{
  "spec": "rightshold-mcp-health-v1",
  "checked_at": "2026-10-27T23:19:03.417Z",
  "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": "docs-ai-search",
    "url": "https://docs.mcp.cloudflare.com/mcp",
    "server_name": "docs-ai-search",
    "fingerprint": "aa5a011cab84027dc635a73fd8a40706c9d9aa6ee691519948a5eb25da4b5860",
    "fingerprint_version": 3,
    "page_url": "https://www.rightshold.com/store/external/docs-ai-search"
  },
  "summary": {
    "slug": "docs-ai-search",
    "url": "https://docs.mcp.cloudflare.com/mcp",
    "server_name": "docs-ai-search",
    "current": {
      "outcome": "up",
      "at": "2026-10-27T23:11:37.663Z",
      "latency_ms": 80
    },
    "probes_total": 4,
    "probes_window": 4,
    "up_window": 4,
    "up_share_window_pct": 100,
    "window_days": 30,
    "last_receipt": {
      "id": "mch_n5y41635rav4jj",
      "slug": "docs-ai-search",
      "at": "2026-10-27T23:11:37.663Z",
      "outcome": "up",
      "latency_ms": 80,
      "tool_count": 2,
      "fingerprint": "aa5a011cab84027dc635a73fd8a40706c9d9aa6ee691519948a5eb25da4b5860",
      "fingerprint_version": 3,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 3",
      "receipt_hash": "4adf06b698dabf8707886c337bbe5ca4353c6c20cd3bbe85b42cc34adc62a330",
      "prev_hash": "37c44a31843c7a3462002351d6877f5ca987426ecbc156de00a565da8c03d72b",
      "ledger_seq": null,
      "record_url": "https://www.rightshold.com/v1/mcp-health/docs-ai-search"
    },
    "history_url": "https://www.rightshold.com/v1/mcp-health/docs-ai-search"
  },
  "history": [
    {
      "id": "mch_n5y41635rav4jj",
      "slug": "docs-ai-search",
      "at": "2026-10-27T23:11:37.663Z",
      "outcome": "up",
      "latency_ms": 80,
      "tool_count": 2,
      "fingerprint": "aa5a011cab84027dc635a73fd8a40706c9d9aa6ee691519948a5eb25da4b5860",
      "fingerprint_version": 3,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 3",
      "receipt_hash": "4adf06b698dabf8707886c337bbe5ca4353c6c20cd3bbe85b42cc34adc62a330",
      "prev_hash": "37c44a31843c7a3462002351d6877f5ca987426ecbc156de00a565da8c03d72b",
      "ledger_seq": null,
      "record_url": "https://www.rightshold.com/v1/mcp-health/docs-ai-search"
    },
    {
      "id": "mch_bduhnsfnr9ylte",
      "slug": "docs-ai-search",
      "at": "2026-10-27T22:46:20.402Z",
      "outcome": "up",
      "latency_ms": 267,
      "tool_count": 2,
      "fingerprint": "aa5a011cab84027dc635a73fd8a40706c9d9aa6ee691519948a5eb25da4b5860",
      "fingerprint_version": 3,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 3",
      "receipt_hash": "37c44a31843c7a3462002351d6877f5ca987426ecbc156de00a565da8c03d72b",
      "prev_hash": "e43f892aa936acb75e7489eac076d21c6a1930c2873513e8f0d02ee11693bcd2",
      "ledger_seq": null,
      "record_url": "https://www.rightshold.com/v1/mcp-health/docs-ai-search"
    },
    {
      "id": "mch_ap2g89nrr8cqnc",
      "slug": "docs-ai-search",
      "at": "2026-10-27T22:01:20.615Z",
      "outcome": "up",
      "latency_ms": 122,
      "tool_count": 2,
      "fingerprint": "aa5a011cab84027dc635a73fd8a40706c9d9aa6ee691519948a5eb25da4b5860",
      "fingerprint_version": 3,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 3",
      "receipt_hash": "e43f892aa936acb75e7489eac076d21c6a1930c2873513e8f0d02ee11693bcd2",
      "prev_hash": "8de23bc4109a125ad60c822040e08ccc354bc797960c7a698b390401fcfdeee0",
      "ledger_seq": null,
      "record_url": "https://www.rightshold.com/v1/mcp-health/docs-ai-search"
    },
    {
      "id": "mch_n7mmdts7r6y4ga",
      "slug": "docs-ai-search",
      "at": "2026-10-27T21:21:59.050Z",
      "outcome": "up",
      "latency_ms": 63,
      "tool_count": 2,
      "fingerprint": "aa5a011cab84027dc635a73fd8a40706c9d9aa6ee691519948a5eb25da4b5860",
      "fingerprint_version": 3,
      "detail": "the MCP handshake answered (initialize + tools/list) with tool definitions matching recorded fingerprint version 3",
      "receipt_hash": "8de23bc4109a125ad60c822040e08ccc354bc797960c7a698b390401fcfdeee0",
      "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
      "ledger_seq": 1933,
      "record_url": "https://www.rightshold.com/v1/mcp-health/docs-ai-search"
    }
  ],
  "history_count": 4,
  "empty": false
}