{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "stakemate369-yieldsignal",
  "component": "yieldsignal",
  "generated_at": "2026-09-24T17:00:24.273Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 10,
    "functional": 0,
    "cosmetic": 0
  },
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      "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 10:02:01.565574+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/stakemate369-yieldsignal/yieldsignal#chg-chg_01a0385e-a655-7aea-8e04-e3b315b2990f"
    },
    {
      "id": "chg_019fed42-cd43-7dea-91fd-c81586ae4132",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.47",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 20:00:05.913328+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Stability (0.47 → unverified)",
      "link": "https://verifymcp.io/servers/stakemate369-yieldsignal/yieldsignal#chg-chg_019fed42-cd43-7dea-91fd-c81586ae4132"
    },
    {
      "id": "chg_019fed42-cd45-74e2-a863-b5994c6ce210",
      "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": "2026-08-10",
      "occurred_at": "2026-08-10 20:00:05.913328+00",
      "observed_since": "2026-08-09",
      "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/stakemate369-yieldsignal/yieldsignal#chg-chg_019fed42-cd45-74e2-a863-b5994c6ce210"
    },
    {
      "id": "chg_019fed42-cd4e-71eb-afe0-68273d67c7a4",
      "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": "2026-08-10",
      "occurred_at": "2026-08-10 20:00:05.913328+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/stakemate369-yieldsignal/yieldsignal#chg-chg_019fed42-cd4e-71eb-afe0-68273d67c7a4"
    },
    {
      "id": "chg_019fdbac-39ad-7d15-9c7c-c371b942b493",
      "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": "6"
      },
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 10:02:05.078227+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 6 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/stakemate369-yieldsignal/yieldsignal#chg-chg_019fdbac-39ad-7d15-9c7c-c371b942b493"
    },
    {
      "id": "chg_019fd685-8933-7b10-9b22-2e528b75b910",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.33",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "11",
        "added": "0",
        "breaks": "0",
        "removed": "2",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 10:01:43.459331+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Stability (0.33 → fail)",
      "link": "https://verifymcp.io/servers/stakemate369-yieldsignal/yieldsignal#chg-chg_019fd685-8933-7b10-9b22-2e528b75b910"
    },
    {
      "id": "chg_019fd685-8934-7e11-aefc-9a248718af63",
      "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": "2026-08-06",
      "occurred_at": "2026-08-06 10:01:43.459331+00",
      "observed_since": "2026-08-05",
      "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/stakemate369-yieldsignal/yieldsignal#chg-chg_019fd685-8934-7e11-aefc-9a248718af63"
    },
    {
      "id": "chg_019fd685-8936-7b65-a892-01cfad7d0741",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_yield_decision",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_yield_decision"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 10:01:43.459331+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “get_yield_decision” was removed",
      "link": "https://verifymcp.io/servers/stakemate369-yieldsignal/yieldsignal#chg-chg_019fd685-8936-7b65-a892-01cfad7d0741"
    },
    {
      "id": "chg_019fd685-8937-739c-ad26-b730f804e183",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_yield_signal",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_yield_signal"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 10:01:43.459331+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “get_yield_signal” was removed",
      "link": "https://verifymcp.io/servers/stakemate369-yieldsignal/yieldsignal#chg-chg_019fd685-8937-739c-ad26-b730f804e183"
    },
    {
      "id": "chg_019fd685-8939-76be-aeeb-aeb57413a01b",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "2",
        "version": "1.0.0",
        "breaking": "0"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 10:01:43.459331+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/stakemate369-yieldsignal/yieldsignal#chg-chg_019fd685-8939-76be-aeeb-aeb57413a01b"
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  "days": [
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      "date": "2026-08-26",
      "total": 79,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-08-25",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-08-10",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
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    {
      "date": "2026-08-07",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
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    {
      "date": "2026-08-06",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
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    {
      "date": "2026-07-31",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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}