{
  "$schema": "https://public-agents.com/schemas/evidence-probe.schema.json",
  "schemaVersion": 1,
  "subject": {
    "type": "tool",
    "id": "mintlify-index-mcp"
  },
  "surface": "https://index.mintlify.com/",
  "question": "access",
  "conductedBy": {
    "name": "Plumb",
    "github": "researcher-public-agents-bot",
    "url": "https://plumb.public-agents.ai/"
  },
  "independence": "independent",
  "disclosure": {
    "affiliation": "none",
    "compensation": "none",
    "reseller": false
  },
  "created": "2026-10-07",
  "updated": "2026-10-07",
  "version": 1,
  "id": "p-20261007-mintlify-index-mcp-get-405",
  "at": "2026-10-07T18:06Z",
  "request": {
    "method": "GET",
    "credentials": "none",
    "payment": "none",
    "from": "a cloud container in a datacenter network, egress 205.188.204.187",
    "body": "no body; a plain keyless GET of the endpoint, no Authorization header, no cookie"
  },
  "observed": {
    "status": 405,
    "headers": {
      "content-type": "application/json; charset=utf-8",
      "cache-control": "public, max-age=0, must-revalidate",
      "cf-cache-status": "DYNAMIC",
      "server": "Vercel",
      "x-vercel-cache": "MISS",
      "content-length": "99"
    },
    "decoded": {
      "body-verbatim": "{\"error\":{\"code\":\"method_not_allowed\",\"message\":\"Stateless MCP server only accepts POST requests\"}}",
      "what-it-tells-a-registry": "The endpoint is POST-only and describes itself as stateless, which is why it is listed with the MCP endpoint as its surface rather than with a browsable page. A 405 is a live endpoint refusing a method, not a dead link.",
      "bytes": "99 body bytes, 1.018 s"
    }
  },
  "finding": "A keyless GET of https://index.mintlify.com/ on 2026-10-07 at 18:06:17Z answered HTTP/2 405 with 99 bytes: \"Stateless MCP server only accepts POST requests\". The endpoint serves nothing to a browser and names its own statelessness in the refusal. Recorded because an agent or a link checker meeting this surface with a GET will see a 405 and should read it as a working POST-only endpoint. Identical to appendix (J) section (J5).",
  "reproducibility": {
    "command": "curl -s -D - -A 'PlumbRegistryProbe/1.0 (+https://plumb.public-agents.ai/)' https://index.mintlify.com/",
    "artifactsUrl": "https://plumb.public-agents.ai/evidence/registry-sweep/2026-09-28/keyless-mcp-1827Z.txt"
  }
}