{
  "spec": "rightshold-mcp-health-v1",
  "checked_at": "2026-10-27T23:16:26.188Z",
  "about": "MCP health receipts are the liveness record of the MCP servers listed on Rightshold: a background probe re-checks each listed server on a fixed cadence (at most three servers per pass, stalest first), and every probe is published as one append-only, hash-chained receipt — the time, the outcome, the latency, the tool count and the tool-definition fingerprint the server answered with. An outcome is a probe fact: up means the server's MCP handshake (initialize + tools/list) answered from this deployment at that time; down means it did not answer; redirected means the registered URL now redirects elsewhere, so the answer was not recorded as this server's; changed means it answered with tool definitions whose fingerprint differs from the recorded one. None of these is a finding that a server or its tools are safe. State transitions are also sealed into the public ledger as change observations; the full receipt history lives on this surface.",
  "note": "Probes run on the deployment's cadence, not on read: reading this surface never probes a server. A server with no receipts yet has not been probed since this record began — that is stated as an empty history, never filled in or back-dated.",
  "server": {
    "slug": "robottraining-jobs",
    "url": "https://robottraining.jobs/api/mcp",
    "server_name": "robottraining-jobs",
    "fingerprint": "24a83864b705d125df17c510964d49e8c9fd2ce14a0f166e79f35a70689efc0a",
    "fingerprint_version": 1,
    "page_url": "https://www.rightshold.com/store/external/robottraining-jobs"
  },
  "summary": {
    "slug": "robottraining-jobs",
    "url": "https://robottraining.jobs/api/mcp",
    "server_name": "robottraining-jobs",
    "current": {
      "outcome": "up",
      "at": "2026-10-27T23:01:21.543Z",
      "latency_ms": 331
    },
    "probes_total": 3,
    "probes_window": 3,
    "up_window": 3,
    "up_share_window_pct": 100,
    "window_days": 30,
    "last_receipt": {
      "id": "mch_dge8dlyerahx53",
      "slug": "robottraining-jobs",
      "at": "2026-10-27T23:01:21.543Z",
      "outcome": "up",
      "latency_ms": 331,
      "tool_count": 3,
      "fingerprint": "24a83864b705d125df17c510964d49e8c9fd2ce14a0f166e79f35a70689efc0a",
      "fingerprint_version": 1,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 1",
      "receipt_hash": "bf462b7ed1a62089873a78a34df2428b8dd1389b1cc02a4a1113c6bb09e31b52",
      "prev_hash": "9b771643881f42da8ec0c869e3cfdc9642b0ddba746cc783ba5a79af8d740927",
      "ledger_seq": null,
      "record_url": "https://www.rightshold.com/v1/mcp-health/robottraining-jobs"
    },
    "history_url": "https://www.rightshold.com/v1/mcp-health/robottraining-jobs"
  },
  "history": [
    {
      "id": "mch_dge8dlyerahx53",
      "slug": "robottraining-jobs",
      "at": "2026-10-27T23:01:21.543Z",
      "outcome": "up",
      "latency_ms": 331,
      "tool_count": 3,
      "fingerprint": "24a83864b705d125df17c510964d49e8c9fd2ce14a0f166e79f35a70689efc0a",
      "fingerprint_version": 1,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 1",
      "receipt_hash": "bf462b7ed1a62089873a78a34df2428b8dd1389b1cc02a4a1113c6bb09e31b52",
      "prev_hash": "9b771643881f42da8ec0c869e3cfdc9642b0ddba746cc783ba5a79af8d740927",
      "ledger_seq": null,
      "record_url": "https://www.rightshold.com/v1/mcp-health/robottraining-jobs"
    },
    {
      "id": "mch_i3sdnkeur9fb5w",
      "slug": "robottraining-jobs",
      "at": "2026-10-27T22:31:20.132Z",
      "outcome": "up",
      "latency_ms": 296,
      "tool_count": 3,
      "fingerprint": "24a83864b705d125df17c510964d49e8c9fd2ce14a0f166e79f35a70689efc0a",
      "fingerprint_version": 1,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 1",
      "receipt_hash": "9b771643881f42da8ec0c869e3cfdc9642b0ddba746cc783ba5a79af8d740927",
      "prev_hash": "4cfd6b2b635a03cd88154ab9f3173e43c18c69e5632447aa1abce890efa58259",
      "ledger_seq": null,
      "record_url": "https://www.rightshold.com/v1/mcp-health/robottraining-jobs"
    },
    {
      "id": "mch_q2oprgmur7tvh4",
      "slug": "robottraining-jobs",
      "at": "2026-10-27T21:46:40.408Z",
      "outcome": "up",
      "latency_ms": 317,
      "tool_count": 3,
      "fingerprint": "24a83864b705d125df17c510964d49e8c9fd2ce14a0f166e79f35a70689efc0a",
      "fingerprint_version": 1,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 1",
      "receipt_hash": "4cfd6b2b635a03cd88154ab9f3173e43c18c69e5632447aa1abce890efa58259",
      "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
      "ledger_seq": 1946,
      "record_url": "https://www.rightshold.com/v1/mcp-health/robottraining-jobs"
    }
  ],
  "history_count": 3,
  "empty": false
}