{
  "name": "STI-CR Public MCP",
  "description": "Public STIR/SHAKEN certificate repository with short x5u URL, certificate validation, and agent-accessible MCP tools.",
  "protocolVersion": "2025-06-18",
  "transport": {
    "type": "streamable-http",
    "endpoint": "https://sti-cr.com/api/mcp"
  },
  "documentation": "https://sti-cr.com/api/docs",
  "tools": [
    "decode_identity_header",
    "validate_identity_header",
    "inspect_certificate",
    "validate_certificate",
    "create_sti_cr_short_url",
    "lookup_ocn"
  ]
}