{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ai-roosteragents-agent-economy",
  "component": "agent-economy-mcp",
  "generated_at": "2026-09-21T08:00:15.167Z",
  "tracking_since": "2026-08-20",
  "counts": {
    "critical": 1,
    "security": 37,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a07f00-121e-7e02-a3bf-2808b99043dc",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "cancel_offer"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-121e-7e02-a3bf-2808b99043dc"
    },
    {
      "id": "chg_01a07f00-1220-730b-ae07-ede7bb23f21a",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "19",
        "added": "1",
        "breaks": "1",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1220-730b-ae07-ede7bb23f21a"
    },
    {
      "id": "chg_01a07f00-1220-793b-9719-056ba11442f7",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1220-793b-9719-056ba11442f7"
    },
    {
      "id": "chg_01a07f00-1220-7eaa-b777-57f7dff67961",
      "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": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1220-7eaa-b777-57f7dff67961"
    },
    {
      "id": "chg_01a07f00-1224-724d-acce-d4db00a0a39b",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_offer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "cancel_offer"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “cancel_offer” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1224-724d-acce-d4db00a0a39b"
    },
    {
      "id": "chg_01a07f00-1224-7798-97f3-4b8b0be30bca",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_offer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cancel_offer"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “cancel_offer” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1224-7798-97f3-4b8b0be30bca"
    },
    {
      "id": "chg_01a07f00-1226-70e9-a89f-d94723bfcf71",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_offer_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_offer_status"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “check_offer_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1226-70e9-a89f-d94723bfcf71"
    },
    {
      "id": "chg_01a07f00-1229-7118-8268-b593373701b9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_creator",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_creator"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “get_creator” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1229-7118-8268-b593373701b9"
    },
    {
      "id": "chg_01a07f00-1229-7af5-b365-5946b2a0d0a4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_market_benchmarks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_market_benchmarks"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “get_market_benchmarks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1229-7af5-b365-5946b2a0d0a4"
    },
    {
      "id": "chg_01a07f00-122a-71be-a919-0a35c8c44175",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "join_waitlist",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "join_waitlist"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “join_waitlist” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-122a-71be-a919-0a35c8c44175"
    },
    {
      "id": "chg_01a07f00-122e-78a7-bd5f-6d713ab132a4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_creators",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_creators"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “list_creators” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-122e-78a7-bd5f-6d713ab132a4"
    },
    {
      "id": "chg_01a07f00-122f-789b-8268-69be0ceec9ab",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "submit_offer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "submit_offer"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “submit_offer” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-122f-789b-8268-69be0ceec9ab"
    },
    {
      "id": "chg_01a07f00-123e-7d57-9243-3fb1c62be6a0",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "update_profile"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “update_profile” was removed",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-123e-7d57-9243-3fb1c62be6a0"
    },
    {
      "id": "chg_01a07f00-1240-7c2f-998c-c56b17c3c4be",
      "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": "2026-09-08",
      "occurred_at": "2026-09-08 03:11:46.096711+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a07f00-1240-7c2f-998c-c56b17c3c4be"
    },
    {
      "id": "chg_01a079d9-967d-7a61-ae0a-72f5db417bca",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.57",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 03:11:38.022543+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Stability (0.57 → unverified)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a079d9-967d-7a61-ae0a-72f5db417bca"
    },
    {
      "id": "chg_01a079d9-967e-7a38-a52f-7817bcebab38",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "405",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 03:11:38.022543+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a079d9-967e-7a38-a52f-7817bcebab38"
    },
    {
      "id": "chg_01a079d9-967f-7108-92ea-023cd33cda6c",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 03:11:38.022543+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a079d9-967f-7108-92ea-023cd33cda6c"
    },
    {
      "id": "chg_01a079d9-967f-7563-a3cb-92f2a38c9833",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 03:11:38.022543+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a079d9-967f-7563-a3cb-92f2a38c9833"
    },
    {
      "id": "chg_01a079d9-9680-773e-b10b-6bb4a27b5316",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 03:11:38.022543+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a079d9-9680-773e-b10b-6bb4a27b5316"
    },
    {
      "id": "chg_01a04657-eda4-7774-b53b-dd3d4a62d2ac",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:09:22.624398+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a04657-eda4-7774-b53b-dd3d4a62d2ac"
    },
    {
      "id": "chg_01a04657-eda5-71a3-b7ab-f9d1d23c732f",
      "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": "2026-08-28",
      "occurred_at": "2026-08-28 03:09:22.624398+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a04657-eda5-71a3-b7ab-f9d1d23c732f"
    },
    {
      "id": "chg_01a04657-eda5-775f-932b-ee9ae2142709",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "8"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:09:22.624398+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 8 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a04657-eda5-775f-932b-ee9ae2142709"
    },
    {
      "id": "chg_01a04131-8175-7e7a-a5cf-5ea39f671340",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "405",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 03:09:18.530283+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a04131-8175-7e7a-a5cf-5ea39f671340"
    },
    {
      "id": "chg_01a04131-8176-7c64-86cf-3c4f6eefbbce",
      "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": "2026-08-27",
      "occurred_at": "2026-08-27 03:09:18.530283+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a04131-8176-7c64-86cf-3c4f6eefbbce"
    },
    {
      "id": "chg_01a04131-8177-7219-a0fb-62dda0a7380c",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.20",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 03:09:18.530283+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Stability (0.20 → unverified)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a04131-8177-7219-a0fb-62dda0a7380c"
    },
    {
      "id": "chg_01a04131-8177-7735-80a8-8e67c8b34d73",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 03:09:18.530283+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a04131-8177-7735-80a8-8e67c8b34d73"
    },
    {
      "id": "chg_01a04131-8178-7bfe-984e-280ad63143d2",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 03:09:18.530283+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a04131-8178-7bfe-984e-280ad63143d2"
    },
    {
      "id": "chg_01a036e4-7eda-7663-a55a-8881b556b34d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_offer_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_offer_status"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 03:08:59.368241+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “check_offer_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a036e4-7eda-7663-a55a-8881b556b34d"
    },
    {
      "id": "chg_01a02c60-f3de-782a-986b-f70006643187",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_market_benchmarks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_market_benchmarks"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 02:09:06.478578+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “get_market_benchmarks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a02c60-f3de-782a-986b-f70006643187"
    },
    {
      "id": "chg_01a02c60-f3df-7930-bd6f-b632c3b083d7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "submit_offer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "submit_offer"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 02:09:06.478578+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “submit_offer” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a02c60-f3df-7930-bd6f-b632c3b083d7"
    },
    {
      "id": "chg_01a02c60-f3e5-71a5-b84c-27bbb3e3909f",
      "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": "2026-08-23",
      "occurred_at": "2026-08-23 02:09:06.478578+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a02c60-f3e5-71a5-b84c-27bbb3e3909f"
    },
    {
      "id": "chg_01a02771-b0ac-79ba-92a6-e02c34233de4",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 03:09:17.278058+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a02771-b0ac-79ba-92a6-e02c34233de4"
    },
    {
      "id": "chg_01a02771-b0ad-75b0-9fc2-c475e7b8b2e0",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "7"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 03:09:17.278058+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a02771-b0ad-75b0-9fc2-c475e7b8b2e0"
    },
    {
      "id": "chg_01a02771-b0af-774d-a464-d7ba735fdf03",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "join_waitlist",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "join_waitlist"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 03:09:17.278058+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “join_waitlist” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a02771-b0af-774d-a464-d7ba735fdf03"
    },
    {
      "id": "chg_01a02771-b0af-7d3d-88e6-f8ca3b473791",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "submit_offer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "submit_offer"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 03:09:17.278058+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “submit_offer” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a02771-b0af-7d3d-88e6-f8ca3b473791"
    },
    {
      "id": "chg_01a0224b-17bd-74d0-a0d1-02cc502a7964",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "405",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 03:09:01.371455+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a0224b-17bd-74d0-a0d1-02cc502a7964"
    },
    {
      "id": "chg_01a0224b-17c7-786a-b27f-41649a076c09",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 03:09:01.371455+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a0224b-17c7-786a-b27f-41649a076c09"
    },
    {
      "id": "chg_01a0224b-17de-715b-972f-a66ef3e8ea01",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 03:09:01.371455+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/ai-roosteragents-agent-economy/agent-economy-mcp#chg-chg_01a0224b-17de-715b-972f-a66ef3e8ea01"
    }
  ],
  "days": [
    {
      "date": "2026-09-21",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 75,
        "to": 79,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-20",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 75 to 79."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-20",
      "total": 72,
      "delta": -3,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 92,
        "to": 75,
        "delta": -17,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 92 to 75."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-19",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 88,
        "to": 92,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-18",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 88 to 92."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 82,
        "to": 85,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 82 to 85."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-15",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 75,
        "to": 78,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 75 to 78."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-13",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 68,
        "to": 72,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 68 to 72."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 62,
        "to": 65,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-10",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 62 to 65."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-09",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 55,
        "to": 58,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-08",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 55 to 58."
      },
      "event_count": 0
    }
  ]
}