{ "$schema": "https://verifymcp.io/schemas/changelog.json", "server": "pipeworx-io-arcgis-sanjoaquin", "component": "arcgis-sanjoaquin-mcp", "generated_at": "2026-09-21T18:57:53.659Z", "tracking_since": "2026-07-26", "counts": { "critical": 6, "security": 94, "functional": 0, "cosmetic": 0 }, "events": [ { "id": "chg_01a09de7-45a9-7581-ad35-93e2d8acd24a", "kind": "check.unverifiable", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.rfc9728_invoke", "to_code": "auth.none_unlisted", "from_value": "pass", "to_value": "unverified", "materiality": "security", "direction": "regression", "score_delta": null, "detail": {}, "occurred_on": "2026-09-14", "occurred_at": "2026-09-14 03:12:54.607357+00", "observed_since": "2026-09-13", "source": "scan", "summary": "Authorization (pass → unverified)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a09de7-45a9-7581-ad35-93e2d8acd24a" }, { "id": "chg_01a09de7-45aa-7f29-8716-9ccc6561c078", "kind": "check.verdict", "family": "stability", "subject_kind": "check", "subject": "stability", "subject_child": "", "from_code": "stability.stable", "to_code": "stability.churn", "from_value": "pass", "to_value": "fail", "materiality": "security", "direction": "regression", "score_delta": null, "detail": { "days": "30", "added": "0", "breaks": "0", "removed": "34", "auth_transport": "0" }, "occurred_on": "2026-09-14", "occurred_at": "2026-09-14 03:12:54.607357+00", "observed_since": "2026-09-13", "source": "scan", "summary": "Stability (pass → fail)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a09de7-45aa-7f29-8716-9ccc6561c078" }, { "id": "chg_01a09de7-45ab-76ec-86db-498206a77c71", "kind": "check.unverifiable", "family": "tool-safety-injection", "subject_kind": "check", "subject": "tool-safety-injection", "subject_child": "", "from_code": "toolsafety.injection_clean", "to_code": "toolsafety.unreachable", "from_value": "pass", "to_value": "unverified", "materiality": "security", "direction": "regression", "score_delta": null, "detail": {}, "occurred_on": "2026-09-14", "occurred_at": "2026-09-14 03:12:54.607357+00", "observed_since": "2026-09-13", "source": "scan", "summary": "Tool safety (pass → unverified)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a09de7-45ab-76ec-86db-498206a77c71" }, { "id": "chg_01a098c1-170a-7e54-8483-b84d2ec51d04", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-13", "occurred_at": "2026-09-13 03:13:06.230112+00", "observed_since": "2026-09-12", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a098c1-170a-7e54-8483-b84d2ec51d04" }, { "id": "chg_01a098c1-170b-7deb-a8cd-dae11c2549b0", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-13", "occurred_at": "2026-09-13 03:13:06.230112+00", "observed_since": "2026-09-12", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a098c1-170b-7deb-a8cd-dae11c2549b0" }, { "id": "chg_01a098c1-170c-75fe-8f3c-ccedb9cb194d", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-13", "occurred_at": "2026-09-13 03:13:06.230112+00", "observed_since": "2026-09-12", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a098c1-170c-75fe-8f3c-ccedb9cb194d" }, { "id": "chg_01a098c1-170c-7b74-ad39-4ebec92c8e7b", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-13", "occurred_at": "2026-09-13 03:13:06.230112+00", "observed_since": "2026-09-12", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a098c1-170c-7b74-ad39-4ebec92c8e7b" }, { "id": "chg_01a098c1-170d-70f8-a7a0-c71adb025f17", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-13", "occurred_at": "2026-09-13 03:13:06.230112+00", "observed_since": "2026-09-12", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a098c1-170d-70f8-a7a0-c71adb025f17" }, { "id": "chg_01a0939a-d4a2-7151-b17f-f846b84472ff", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.none_destructive", "to_code": "auth.rfc9728_invoke", "from_value": "fail", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-09-12", "occurred_at": "2026-09-12 03:13:12.754571+00", "observed_since": "2026-09-11", "source": "scan", "summary": "Authorization (fail → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0939a-d4a2-7151-b17f-f846b84472ff" }, { "id": "chg_01a0939a-d4a3-754d-a831-38f316e45164", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-12", "occurred_at": "2026-09-12 03:13:12.754571+00", "observed_since": "2026-09-11", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0939a-d4a3-754d-a831-38f316e45164" }, { "id": "chg_01a0939a-d4a3-7d08-a16a-64a11d3618ab", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-12", "occurred_at": "2026-09-12 03:13:12.754571+00", "observed_since": "2026-09-11", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0939a-d4a3-7d08-a16a-64a11d3618ab" }, { "id": "chg_01a0939a-d4a4-7259-8632-f063807c6ab3", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-12", "occurred_at": "2026-09-12 03:13:12.754571+00", "observed_since": "2026-09-11", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0939a-d4a4-7259-8632-f063807c6ab3" }, { "id": "chg_01a0939a-d4a4-7717-8c7e-1a144efec5cb", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "bet_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "bet_research" }, "occurred_on": "2026-09-12", "occurred_at": "2026-09-12 03:13:12.754571+00", "observed_since": "2026-09-11", "source": "scan", "summary": "Tool “bet_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0939a-d4a4-7717-8c7e-1a144efec5cb" }, { "id": "chg_01a0939a-d4a5-7108-8619-fbc5e960dd64", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-12", "occurred_at": "2026-09-12 03:13:12.754571+00", "observed_since": "2026-09-11", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0939a-d4a5-7108-8619-fbc5e960dd64" }, { "id": "chg_01a0939a-d4a5-7759-b4a1-2ad20677cd3b", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "polymarket_kalshi_spread", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "polymarket_kalshi_spread" }, "occurred_on": "2026-09-12", "occurred_at": "2026-09-12 03:13:12.754571+00", "observed_since": "2026-09-11", "source": "scan", "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0939a-d4a5-7759-b4a1-2ad20677cd3b" }, { "id": "chg_01a0939a-d4a6-77f3-943f-1fde4c6639f6", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-12", "occurred_at": "2026-09-12 03:13:12.754571+00", "observed_since": "2026-09-11", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0939a-d4a6-77f3-943f-1fde4c6639f6" }, { "id": "chg_01a08e6f-3f8b-7981-9894-be6bf6ef3ce3", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-11", "occurred_at": "2026-09-11 03:07:30.470711+00", "observed_since": "2026-09-10", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08e6f-3f8b-7981-9894-be6bf6ef3ce3" }, { "id": "chg_01a08e6f-3f8c-7d8a-b0cb-71d70fdec667", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-11", "occurred_at": "2026-09-11 03:07:30.470711+00", "observed_since": "2026-09-10", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08e6f-3f8c-7d8a-b0cb-71d70fdec667" }, { "id": "chg_01a08e6f-3f8d-7ccd-9616-7d24908770b4", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-11", "occurred_at": "2026-09-11 03:07:30.470711+00", "observed_since": "2026-09-10", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08e6f-3f8d-7ccd-9616-7d24908770b4" }, { "id": "chg_01a08e6f-3f8e-738e-a058-0cf9be399770", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-11", "occurred_at": "2026-09-11 03:07:30.470711+00", "observed_since": "2026-09-10", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08e6f-3f8e-738e-a058-0cf9be399770" }, { "id": "chg_01a08e6f-3f8e-7994-a794-d16c55d2a04e", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-11", "occurred_at": "2026-09-11 03:07:30.470711+00", "observed_since": "2026-09-10", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08e6f-3f8e-7994-a794-d16c55d2a04e" }, { "id": "chg_01a08948-dff0-7201-a353-3663e4703e56", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.rfc9728_invoke", "to_code": "auth.none_destructive", "from_value": "pass", "to_value": "fail", "materiality": "critical", "direction": "regression", "score_delta": null, "detail": { "tool": "forget" }, "occurred_on": "2026-09-10", "occurred_at": "2026-09-10 03:07:29.54574+00", "observed_since": "2026-09-09", "source": "scan", "summary": "Authorization (pass → fail)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08948-dff0-7201-a353-3663e4703e56" }, { "id": "chg_01a08948-dff1-70b4-b034-87a195b0cf91", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-10", "occurred_at": "2026-09-10 03:07:29.54574+00", "observed_since": "2026-09-09", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08948-dff1-70b4-b034-87a195b0cf91" }, { "id": "chg_01a08948-dff1-75ca-815d-6823b4c59301", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-10", "occurred_at": "2026-09-10 03:07:29.54574+00", "observed_since": "2026-09-09", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08948-dff1-75ca-815d-6823b4c59301" }, { "id": "chg_01a08948-dff1-79e5-af07-2b695482725e", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-10", "occurred_at": "2026-09-10 03:07:29.54574+00", "observed_since": "2026-09-09", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08948-dff1-79e5-af07-2b695482725e" }, { "id": "chg_01a08948-dff1-7e1c-ba9d-a7a180e203a7", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-10", "occurred_at": "2026-09-10 03:07:29.54574+00", "observed_since": "2026-09-09", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08948-dff1-7e1c-ba9d-a7a180e203a7" }, { "id": "chg_01a08948-dff2-7385-81a1-db593df6850f", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-10", "occurred_at": "2026-09-10 03:07:29.54574+00", "observed_since": "2026-09-09", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08948-dff2-7385-81a1-db593df6850f" }, { "id": "chg_01a08422-37c8-703e-a47d-de6507b30207", "kind": "check.reverified", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.none_unlisted", "to_code": "auth.rfc9728_invoke", "from_value": "unverified", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-09-09", "occurred_at": "2026-09-09 03:07:10.056164+00", "observed_since": "2026-09-08", "source": "scan", "summary": "Authorization (unverified → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08422-37c8-703e-a47d-de6507b30207" }, { "id": "chg_01a08422-37c8-7f3a-ad79-070ebd88fc21", "kind": "check.reverified", "family": "tool-safety-injection", "subject_kind": "check", "subject": "tool-safety-injection", "subject_child": "", "from_code": "toolsafety.unreachable", "to_code": "toolsafety.injection_clean", "from_value": "unverified", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-09-09", "occurred_at": "2026-09-09 03:07:10.056164+00", "observed_since": "2026-09-08", "source": "scan", "summary": "Injection markers (unverified → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08422-37c8-7f3a-ad79-070ebd88fc21" }, { "id": "chg_01a08422-37c9-75b5-b54d-0e9d6e0c3ebf", "kind": "check.reverified", "family": "stability", "subject_kind": "check", "subject": "stability", "subject_child": "", "from_code": "stability.insufficient_history", "to_code": "stability.stable", "from_value": "unverified", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-09-09", "occurred_at": "2026-09-09 03:07:10.056164+00", "observed_since": "2026-09-08", "source": "scan", "summary": "Stability (unverified → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a08422-37c9-75b5-b54d-0e9d6e0c3ebf" }, { "id": "chg_01a079d7-fcd9-7a5b-85e1-61a794bb52b9", "kind": "check.unverifiable", "family": "stability", "subject_kind": "check", "subject": "stability", "subject_child": "", "from_code": "stability.churn", "to_code": "stability.insufficient_history", "from_value": "fail", "to_value": "unverified", "materiality": "security", "direction": "regression", "score_delta": null, "detail": {}, "occurred_on": "2026-09-07", "occurred_at": "2026-09-07 03:09:53.123676+00", "observed_since": "2026-09-06", "source": "scan", "summary": "Stability (fail → unverified)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a079d7-fcd9-7a5b-85e1-61a794bb52b9" }, { "id": "chg_01a079d7-fcdc-7cfa-a75e-f8ea676ae1e2", "kind": "capture.status_changed", "family": "", "subject_kind": "server", "subject": "capture", "subject_child": "", "from_code": null, "to_code": null, "from_value": "verified", "to_value": "unreachable", "materiality": "security", "direction": "regression", "score_delta": null, "detail": { "to": "unreachable", "from": "verified" }, "occurred_on": "2026-09-07", "occurred_at": "2026-09-07 03:09:53.123676+00", "observed_since": "2026-09-06", "source": "scan", "summary": "Endpoint reachability (reachable → unreachable)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a079d7-fcdc-7cfa-a75e-f8ea676ae1e2" }, { "id": "chg_01a074af-0250-7a63-b32b-b20aed05bb68", "kind": "check.verdict", "family": "stability", "subject_kind": "check", "subject": "stability", "subject_child": "", "from_code": "stability.stable", "to_code": "stability.churn", "from_value": "pass", "to_value": "fail", "materiality": "security", "direction": "regression", "score_delta": null, "detail": { "days": "30", "added": "0", "breaks": "0", "removed": "34", "auth_transport": "0" }, "occurred_on": "2026-09-06", "occurred_at": "2026-09-06 03:07:01.446739+00", "observed_since": "2026-09-05", "source": "scan", "summary": "Stability (pass → fail)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a074af-0250-7a63-b32b-b20aed05bb68" }, { "id": "chg_01a074af-0253-78f7-afec-0bbd4ea7462a", "kind": "check.unverifiable", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.none_destructive", "to_code": "auth.none_unlisted", "from_value": "fail", "to_value": "unverified", "materiality": "security", "direction": "regression", "score_delta": null, "detail": {}, "occurred_on": "2026-09-06", "occurred_at": "2026-09-06 03:07:01.446739+00", "observed_since": "2026-09-05", "source": "scan", "summary": "Authorization (fail → unverified)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a074af-0253-78f7-afec-0bbd4ea7462a" }, { "id": "chg_01a074af-0253-7e90-a7c3-7274b6d34c89", "kind": "check.unverifiable", "family": "tool-safety-injection", "subject_kind": "check", "subject": "tool-safety-injection", "subject_child": "", "from_code": "toolsafety.injection_clean", "to_code": "toolsafety.unreachable", "from_value": "pass", "to_value": "unverified", "materiality": "security", "direction": "regression", "score_delta": null, "detail": {}, "occurred_on": "2026-09-06", "occurred_at": "2026-09-06 03:07:01.446739+00", "observed_since": "2026-09-05", "source": "scan", "summary": "Tool safety (pass → unverified)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a074af-0253-7e90-a7c3-7274b6d34c89" }, { "id": "chg_01a06f88-6826-7624-8137-c13b637ca468", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-05", "occurred_at": "2026-09-05 03:06:45.596862+00", "observed_since": "2026-09-04", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06f88-6826-7624-8137-c13b637ca468" }, { "id": "chg_01a06f88-6827-76b3-864a-d2c2686bb4b1", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-05", "occurred_at": "2026-09-05 03:06:45.596862+00", "observed_since": "2026-09-04", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06f88-6827-76b3-864a-d2c2686bb4b1" }, { "id": "chg_01a06f88-6827-7ba7-b4fb-2ddbcebe284f", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-05", "occurred_at": "2026-09-05 03:06:45.596862+00", "observed_since": "2026-09-04", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06f88-6827-7ba7-b4fb-2ddbcebe284f" }, { "id": "chg_01a06f88-6828-7111-839d-85aa96cf1bfe", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-05", "occurred_at": "2026-09-05 03:06:45.596862+00", "observed_since": "2026-09-04", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06f88-6828-7111-839d-85aa96cf1bfe" }, { "id": "chg_01a06f88-6828-7705-9741-e60fa6c88800", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-05", "occurred_at": "2026-09-05 03:06:45.596862+00", "observed_since": "2026-09-04", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06f88-6828-7705-9741-e60fa6c88800" }, { "id": "chg_01a06a62-3491-7686-9d34-1a150c3b3705", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.rfc9728_invoke", "to_code": "auth.none_destructive", "from_value": "pass", "to_value": "fail", "materiality": "critical", "direction": "regression", "score_delta": null, "detail": { "tool": "forget" }, "occurred_on": "2026-09-04", "occurred_at": "2026-09-04 03:06:55.954848+00", "observed_since": "2026-09-03", "source": "scan", "summary": "Authorization (pass → fail)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06a62-3491-7686-9d34-1a150c3b3705" }, { "id": "chg_01a06a62-3492-7561-9389-401274c3895a", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-04", "occurred_at": "2026-09-04 03:06:55.954848+00", "observed_since": "2026-09-03", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06a62-3492-7561-9389-401274c3895a" }, { "id": "chg_01a06a62-3492-79fd-82dd-24e14b3ffe26", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-04", "occurred_at": "2026-09-04 03:06:55.954848+00", "observed_since": "2026-09-03", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06a62-3492-79fd-82dd-24e14b3ffe26" }, { "id": "chg_01a06a62-3492-7e77-a5ba-93e1f29e5b4a", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-04", "occurred_at": "2026-09-04 03:06:55.954848+00", "observed_since": "2026-09-03", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06a62-3492-7e77-a5ba-93e1f29e5b4a" }, { "id": "chg_01a06a62-3493-7372-ab4b-6c78fdad5e79", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-04", "occurred_at": "2026-09-04 03:06:55.954848+00", "observed_since": "2026-09-03", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06a62-3493-7372-ab4b-6c78fdad5e79" }, { "id": "chg_01a06a62-3493-78d0-a4c3-15a6ad1a56f0", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "entity_profile", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "entity_profile" }, "occurred_on": "2026-09-04", "occurred_at": "2026-09-04 03:06:55.954848+00", "observed_since": "2026-09-03", "source": "scan", "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06a62-3493-78d0-a4c3-15a6ad1a56f0" }, { "id": "chg_01a06a62-3494-781e-b9f4-379db8396879", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-04", "occurred_at": "2026-09-04 03:06:55.954848+00", "observed_since": "2026-09-03", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06a62-3494-781e-b9f4-379db8396879" }, { "id": "chg_01a0653b-a1d0-74be-910c-7295b51fc954", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.none_destructive", "to_code": "auth.rfc9728_invoke", "from_value": "fail", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-09-03", "occurred_at": "2026-09-03 03:06:41.910558+00", "observed_since": "2026-09-02", "source": "scan", "summary": "Authorization (fail → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0653b-a1d0-74be-910c-7295b51fc954" }, { "id": "chg_01a0653b-a1d1-74d0-a3ce-b04744dc699f", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-03", "occurred_at": "2026-09-03 03:06:41.910558+00", "observed_since": "2026-09-02", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0653b-a1d1-74d0-a3ce-b04744dc699f" }, { "id": "chg_01a0653b-a1d1-7b08-92fd-704545c8376c", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-03", "occurred_at": "2026-09-03 03:06:41.910558+00", "observed_since": "2026-09-02", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0653b-a1d1-7b08-92fd-704545c8376c" }, { "id": "chg_01a0653b-a1d2-710d-8993-59c4d0f31781", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-03", "occurred_at": "2026-09-03 03:06:41.910558+00", "observed_since": "2026-09-02", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0653b-a1d2-710d-8993-59c4d0f31781" }, { "id": "chg_01a0653b-a1d2-76e7-8eab-30afb3641f16", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-03", "occurred_at": "2026-09-03 03:06:41.910558+00", "observed_since": "2026-09-02", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0653b-a1d2-76e7-8eab-30afb3641f16" }, { "id": "chg_01a0653b-a1d2-7caf-b1f8-11495e897ca8", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "polymarket_kalshi_spread", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "polymarket_kalshi_spread" }, "occurred_on": "2026-09-03", "occurred_at": "2026-09-03 03:06:41.910558+00", "observed_since": "2026-09-02", "source": "scan", "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0653b-a1d2-7caf-b1f8-11495e897ca8" }, { "id": "chg_01a0653b-a1d3-71eb-97e0-7499f482b66b", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-03", "occurred_at": "2026-09-03 03:06:41.910558+00", "observed_since": "2026-09-02", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0653b-a1d3-71eb-97e0-7499f482b66b" }, { "id": "chg_01a06015-4bd8-74f2-beb7-0d9d41f2fca6", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.rfc9728_invoke", "to_code": "auth.none_destructive", "from_value": "pass", "to_value": "fail", "materiality": "critical", "direction": "regression", "score_delta": null, "detail": { "tool": "forget" }, "occurred_on": "2026-09-02", "occurred_at": "2026-09-02 03:06:43.475144+00", "observed_since": "2026-09-01", "source": "scan", "summary": "Authorization (pass → fail)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06015-4bd8-74f2-beb7-0d9d41f2fca6" }, { "id": "chg_01a06015-4bd9-7515-8e44-a8b6ebdfd7e2", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-02", "occurred_at": "2026-09-02 03:06:43.475144+00", "observed_since": "2026-09-01", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06015-4bd9-7515-8e44-a8b6ebdfd7e2" }, { "id": "chg_01a06015-4bd9-79d5-bf47-4e9e4822523e", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-02", "occurred_at": "2026-09-02 03:06:43.475144+00", "observed_since": "2026-09-01", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06015-4bd9-79d5-bf47-4e9e4822523e" }, { "id": "chg_01a06015-4bd9-7e2a-ae1b-c7c8a0e647b8", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-02", "occurred_at": "2026-09-02 03:06:43.475144+00", "observed_since": "2026-09-01", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06015-4bd9-7e2a-ae1b-c7c8a0e647b8" }, { "id": "chg_01a06015-4bdb-71ca-be7c-bf17b5f03bc3", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-02", "occurred_at": "2026-09-02 03:06:43.475144+00", "observed_since": "2026-09-01", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06015-4bdb-71ca-be7c-bf17b5f03bc3" }, { "id": "chg_01a06015-4bdb-7801-95b2-18479fd67bf0", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "resolve_entity", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "resolve_entity" }, "occurred_on": "2026-09-02", "occurred_at": "2026-09-02 03:06:43.475144+00", "observed_since": "2026-09-01", "source": "scan", "summary": "Tool “resolve_entity” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06015-4bdb-7801-95b2-18479fd67bf0" }, { "id": "chg_01a06015-4bdc-705a-b6cc-a222f49830b0", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-02", "occurred_at": "2026-09-02 03:06:43.475144+00", "observed_since": "2026-09-01", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a06015-4bdc-705a-b6cc-a222f49830b0" }, { "id": "chg_01a05aef-3f31-743a-8f9b-d69980494b40", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.none_destructive", "to_code": "auth.rfc9728_invoke", "from_value": "fail", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-09-01", "occurred_at": "2026-09-01 03:07:03.81692+00", "observed_since": "2026-08-31", "source": "scan", "summary": "Authorization (fail → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a05aef-3f31-743a-8f9b-d69980494b40" }, { "id": "chg_01a05aef-3f32-78ef-8f30-d1523f1a9e4e", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-09-01", "occurred_at": "2026-09-01 03:07:03.81692+00", "observed_since": "2026-08-31", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a05aef-3f32-78ef-8f30-d1523f1a9e4e" }, { "id": "chg_01a05aef-3f32-7e72-bac6-d58001c1fde5", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-09-01", "occurred_at": "2026-09-01 03:07:03.81692+00", "observed_since": "2026-08-31", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a05aef-3f32-7e72-bac6-d58001c1fde5" }, { "id": "chg_01a05aef-3f33-7388-bbd9-b0f4ad71bfbf", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-09-01", "occurred_at": "2026-09-01 03:07:03.81692+00", "observed_since": "2026-08-31", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a05aef-3f33-7388-bbd9-b0f4ad71bfbf" }, { "id": "chg_01a05aef-3f33-7996-81d5-d786ec945e0b", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-09-01", "occurred_at": "2026-09-01 03:07:03.81692+00", "observed_since": "2026-08-31", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a05aef-3f33-7996-81d5-d786ec945e0b" }, { "id": "chg_01a05aef-3f33-7ed6-8d7d-064c1275adc5", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "polymarket_kalshi_spread", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "polymarket_kalshi_spread" }, "occurred_on": "2026-09-01", "occurred_at": "2026-09-01 03:07:03.81692+00", "observed_since": "2026-08-31", "source": "scan", "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a05aef-3f33-7ed6-8d7d-064c1275adc5" }, { "id": "chg_01a05aef-3f34-7506-b53a-b4f5b8a64ed9", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-09-01", "occurred_at": "2026-09-01 03:07:03.81692+00", "observed_since": "2026-08-31", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a05aef-3f34-7506-b53a-b4f5b8a64ed9" }, { "id": "chg_01a055c7-d9a1-70f3-9b7f-00ca7376c719", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.rfc9728_invoke", "to_code": "auth.none_destructive", "from_value": "pass", "to_value": "fail", "materiality": "critical", "direction": "regression", "score_delta": null, "detail": { "tool": "forget" }, "occurred_on": "2026-08-31", "occurred_at": "2026-08-31 03:05:55.760361+00", "observed_since": "2026-08-30", "source": "scan", "summary": "Authorization (pass → fail)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a055c7-d9a1-70f3-9b7f-00ca7376c719" }, { "id": "chg_01a055c7-d9a2-70a9-bd75-aef4b03ce740", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-08-31", "occurred_at": "2026-08-31 03:05:55.760361+00", "observed_since": "2026-08-30", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a055c7-d9a2-70a9-bd75-aef4b03ce740" }, { "id": "chg_01a055c7-d9a2-766a-8d67-65d836aa9dcf", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-08-31", "occurred_at": "2026-08-31 03:05:55.760361+00", "observed_since": "2026-08-30", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a055c7-d9a2-766a-8d67-65d836aa9dcf" }, { "id": "chg_01a055c7-d9a2-7ad8-a935-92f7dd3556f5", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-08-31", "occurred_at": "2026-08-31 03:05:55.760361+00", "observed_since": "2026-08-30", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a055c7-d9a2-7ad8-a935-92f7dd3556f5" }, { "id": "chg_01a055c7-d9a3-70cc-a414-913f1ca04fab", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-08-31", "occurred_at": "2026-08-31 03:05:55.760361+00", "observed_since": "2026-08-30", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a055c7-d9a3-70cc-a414-913f1ca04fab" }, { "id": "chg_01a055c7-d9a3-75bb-a859-85d8a7e5ebb8", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-08-31", "occurred_at": "2026-08-31 03:05:55.760361+00", "observed_since": "2026-08-30", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a055c7-d9a3-75bb-a859-85d8a7e5ebb8" }, { "id": "chg_01a050a1-54df-704a-82a6-8c2421827861", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.none_destructive", "to_code": "auth.rfc9728_invoke", "from_value": "fail", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-08-30", "occurred_at": "2026-08-30 03:05:45.372486+00", "observed_since": "2026-08-29", "source": "scan", "summary": "Authorization (fail → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a050a1-54df-704a-82a6-8c2421827861" }, { "id": "chg_01a050a1-54e0-70e9-9d25-194dd7af6158", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-08-30", "occurred_at": "2026-08-30 03:05:45.372486+00", "observed_since": "2026-08-29", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a050a1-54e0-70e9-9d25-194dd7af6158" }, { "id": "chg_01a050a1-54e0-7620-ae98-ac3b0c909d29", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-08-30", "occurred_at": "2026-08-30 03:05:45.372486+00", "observed_since": "2026-08-29", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a050a1-54e0-7620-ae98-ac3b0c909d29" }, { "id": "chg_01a050a1-54e0-7b39-a961-5b000003f827", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-08-30", "occurred_at": "2026-08-30 03:05:45.372486+00", "observed_since": "2026-08-29", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a050a1-54e0-7b39-a961-5b000003f827" }, { "id": "chg_01a050a1-54e1-700c-8e26-8ccd7c8641b7", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-08-30", "occurred_at": "2026-08-30 03:05:45.372486+00", "observed_since": "2026-08-29", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a050a1-54e1-700c-8e26-8ccd7c8641b7" }, { "id": "chg_01a050a1-54e1-7466-a53d-475ce8400245", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-08-30", "occurred_at": "2026-08-30 03:05:45.372486+00", "observed_since": "2026-08-29", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a050a1-54e1-7466-a53d-475ce8400245" }, { "id": "chg_01a04b79-9dfd-7c54-b895-5d5373c2d6c1", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-08-29", "occurred_at": "2026-08-29 03:04:16.565483+00", "observed_since": "2026-08-28", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a04b79-9dfd-7c54-b895-5d5373c2d6c1" }, { "id": "chg_01a04b79-9dfe-7d6c-bade-b70503ba6f8d", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-08-29", "occurred_at": "2026-08-29 03:04:16.565483+00", "observed_since": "2026-08-28", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a04b79-9dfe-7d6c-bade-b70503ba6f8d" }, { "id": "chg_01a04b79-9dff-72c3-a588-a8acdf2483ca", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-08-29", "occurred_at": "2026-08-29 03:04:16.565483+00", "observed_since": "2026-08-28", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a04b79-9dff-72c3-a588-a8acdf2483ca" }, { "id": "chg_01a04b79-9dff-76bc-a81d-c5331e1ca212", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-08-29", "occurred_at": "2026-08-29 03:04:16.565483+00", "observed_since": "2026-08-28", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a04b79-9dff-76bc-a81d-c5331e1ca212" }, { "id": "chg_01a04b79-9dff-7a12-9206-50fb9a569bf2", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-08-29", "occurred_at": "2026-08-29 03:04:16.565483+00", "observed_since": "2026-08-28", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a04b79-9dff-7a12-9206-50fb9a569bf2" }, { "id": "chg_01a04653-4a2b-7b81-8f38-bbe10e36cbb1", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.rfc9728_invoke", "to_code": "auth.none_destructive", "from_value": "pass", "to_value": "fail", "materiality": "critical", "direction": "regression", "score_delta": null, "detail": { "tool": "forget" }, "occurred_on": "2026-08-28", "occurred_at": "2026-08-28 03:04:18.635281+00", "observed_since": "2026-08-27", "source": "scan", "summary": "Authorization (pass → fail)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a04653-4a2b-7b81-8f38-bbe10e36cbb1" }, { "id": "chg_01a0412c-e9f0-7a8a-885e-9717a8196dcc", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.none_destructive", "to_code": "auth.rfc9728_invoke", "from_value": "fail", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-08-27", "occurred_at": "2026-08-27 03:04:17.607775+00", "observed_since": "2026-08-26", "source": "scan", "summary": "Authorization (fail → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0412c-e9f0-7a8a-885e-9717a8196dcc" }, { "id": "chg_01a0412c-e9f1-7c93-88cd-6bcae356c4eb", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-08-27", "occurred_at": "2026-08-27 03:04:17.607775+00", "observed_since": "2026-08-26", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0412c-e9f1-7c93-88cd-6bcae356c4eb" }, { "id": "chg_01a0412c-e9f2-7393-818d-3e79b923e236", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-08-27", "occurred_at": "2026-08-27 03:04:17.607775+00", "observed_since": "2026-08-26", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0412c-e9f2-7393-818d-3e79b923e236" }, { "id": "chg_01a0412c-e9f2-78bd-8554-c240415ebd8a", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-08-27", "occurred_at": "2026-08-27 03:04:17.607775+00", "observed_since": "2026-08-26", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0412c-e9f2-78bd-8554-c240415ebd8a" }, { "id": "chg_01a0412c-e9f2-7ca5-aa03-5f38edf12c42", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-08-27", "occurred_at": "2026-08-27 03:04:17.607775+00", "observed_since": "2026-08-26", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0412c-e9f2-7ca5-aa03-5f38edf12c42" }, { "id": "chg_01a0412c-e9f3-71dd-b6c6-83f45421796f", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-08-27", "occurred_at": "2026-08-27 03:04:17.607775+00", "observed_since": "2026-08-26", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a0412c-e9f3-71dd-b6c6-83f45421796f" }, { "id": "chg_01a036df-8b9f-7d57-ab42-cd05fed30e55", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.rfc9728_invoke", "to_code": "auth.none_destructive", "from_value": "pass", "to_value": "fail", "materiality": "critical", "direction": "regression", "score_delta": null, "detail": { "tool": "forget" }, "occurred_on": "2026-08-25", "occurred_at": "2026-08-25 03:03:34.967273+00", "observed_since": "2026-08-24", "source": "scan", "summary": "Authorization (pass → fail)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a036df-8b9f-7d57-ab42-cd05fed30e55" }, { "id": "chg_01a036df-8ba1-74fe-8877-8969eff9367d", "kind": "check.verdict", "family": "stability", "subject_kind": "check", "subject": "stability", "subject_child": "", "from_code": "stability.building_history", "to_code": "stability.stable", "from_value": "0.97", "to_value": "pass", "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-08-25", "occurred_at": "2026-08-25 03:03:34.967273+00", "observed_since": "2026-08-24", "source": "scan", "summary": "Stability (0.97 → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a036df-8ba1-74fe-8877-8969eff9367d" }, { "id": "chg_01a031b9-4412-791b-8d12-9997b98d4a01", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx" }, "occurred_on": "2026-08-24", "occurred_at": "2026-08-24 03:03:40.228864+00", "observed_since": "2026-08-23", "source": "scan", "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a031b9-4412-791b-8d12-9997b98d4a01" }, { "id": "chg_01a031b9-4413-7a57-8472-4e033cc1e217", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_beta", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_beta" }, "occurred_on": "2026-08-24", "occurred_at": "2026-08-24 03:03:40.228864+00", "observed_since": "2026-08-23", "source": "scan", "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a031b9-4413-7a57-8472-4e033cc1e217" }, { "id": "chg_01a031b9-4414-708b-9b76-69d2c86283c7", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "ask_pipeworx_grounded", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "ask_pipeworx_grounded" }, "occurred_on": "2026-08-24", "occurred_at": "2026-08-24 03:03:40.228864+00", "observed_since": "2026-08-23", "source": "scan", "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a031b9-4414-708b-9b76-69d2c86283c7" }, { "id": "chg_01a031b9-4414-75c7-9340-c1eaf2712b50", "kind": "tool.description_changed", "family": "", "subject_kind": "tool", "subject": "deep_research", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": { "tool": "deep_research" }, "occurred_on": "2026-08-24", "occurred_at": "2026-08-24 03:03:40.228864+00", "observed_since": "2026-08-23", "source": "scan", "summary": "Tool “deep_research” rewrote its description, which is the text the model reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a031b9-4414-75c7-9340-c1eaf2712b50" }, { "id": "chg_01a031b9-4414-7abf-b9d1-257cbac1bd88", "kind": "server.instructions_changed", "family": "", "subject_kind": "server", "subject": "instructions", "subject_child": "", "from_code": null, "to_code": null, "from_value": null, "to_value": null, "materiality": "security", "direction": "neutral", "score_delta": null, "detail": {}, "occurred_on": "2026-08-24", "occurred_at": "2026-08-24 03:03:40.228864+00", "observed_since": "2026-08-23", "source": "scan", "summary": "The server rewrote its instructions, which are the text every model session reads", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a031b9-4414-7abf-b9d1-257cbac1bd88" }, { "id": "chg_01a02c92-e738-7925-9c2a-701e5c87c145", "kind": "check.verdict", "family": "auth-oauth", "subject_kind": "check", "subject": "auth-oauth", "subject_child": "", "from_code": "auth.none_destructive", "to_code": "auth.rfc9728_invoke", "from_value": "fail", "to_value": "pass", "materiality": "security", "direction": "improvement", "score_delta": null, "detail": {}, "occurred_on": "2026-08-23", "occurred_at": "2026-08-23 03:03:40.027512+00", "observed_since": "2026-08-22", "source": "scan", "summary": "Authorization (fail → pass)", "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjoaquin/arcgis-sanjoaquin-mcp#chg-chg_01a02c92-e738-7925-9c2a-701e5c87c145" } ], "days": [ { "date": "2026-09-21", "total": 40, "delta": 0, "tracked": true, "explained": true, "beyond_event_horizon": false, "attribution": null, "event_count": 1 }, { "date": "2026-09-20", "total": 40, "delta": 0, "tracked": true, "explained": true, "beyond_event_horizon": false, "attribution": null, "event_count": 1 }, { "date": "2026-09-19", "total": 40, "delta": 0, "tracked": true, "explained": true, "beyond_event_horizon": false, "attribution": null, "event_count": 1 }, { "date": "2026-09-18", "total": 40, "delta": 0, "tracked": true, "explained": true, "beyond_event_horizon": false, "attribution": null, "event_count": 1 }, { "date": "2026-09-17", "total": 40, "delta": 0, "tracked": true, "explained": true, "beyond_event_horizon": false, "attribution": null, "event_count": 1 }, { "date": "2026-09-16", "total": 40, "delta": 0, "tracked": true, "explained": true, "beyond_event_horizon": false, "attribution": null, "event_count": 1 }, { "date": "2026-09-15", "total": 40, "delta": 0, "tracked": true, "explained": true, "beyond_event_horizon": false, "attribution": null, "event_count": 1 }, { "date": "2026-09-14", "total": 40, "delta": -46, "tracked": true, "explained": true, "beyond_event_horizon": false, "attribution": null, "event_count": 8 } ] }