Hong Kong Company Registry & Due Diligence (86hc.com)

Negotiated protocol versionSource: Squatch observed

2026-07-28

Declared protocol versionsSource: Official MCP Registry

Not declared

Transports

stdio, streamable-http

{
  "name": null,
  "title": null,
  "version": null
}

Extensions

No protocol extensions observed.

Summary

{
  "type": "none",
  "challengeStatus": null,
  "scopesSupported": [],
  "resourceMetadataUrl": null,
  "authorizationServers": []
}

Checks

{
  "checks": [
    {
      "check": "tools_list_deterministic",
      "passed": true
    },
    {
      "check": "list_methods_succeed",
      "passed": true
    },
    {
      "check": "list_results_schema_valid",
      "passed": true
    },
    {
      "check": "pagination_terminates",
      "passed": true
    },
    {
      "check": "tool_names_valid",
      "passed": true
    },
    {
      "check": "tool_names_unique",
      "passed": true
    },
    {
      "check": "no_network_schema_refs",
      "passed": true
    },
    {
      "check": "x_mcp_header_valid",
      "passed": true
    },
    {
      "check": "icon_urls_https_or_data",
      "detail": "no icons declared",
      "passed": true
    },
    {
      "check": "discover_present",
      "passed": true
    },
    {
      "check": "result_type_present",
      "passed": true
    },
    {
      "check": "cacheable_fields_present",
      "passed": true
    },
    {
      "check": "server_info_in_meta",
      "detail": "5 of 5 result(s) without _meta serverInfo",
      "passed": false
    },
    {
      "check": "no_session_id",
      "passed": true
    },
    {
      "check": "unknown_method_404",
      "detail": "HTTP 200, JSON-RPC code -32601",
      "passed": false
    },
    {
      "check": "notification_202",
      "detail": "HTTP 204",
      "passed": false
    },
    {
      "check": "get_405",
      "detail": "GET answered HTTP 200",
      "passed": false
    }
  ],
  "toolsListNondeterministic": false
}

Summary

{
  "era": "modern",
  "extensions": [],
  "serverInfo": {
    "name": null,
    "title": null,
    "version": null
  },
  "transportType": "streamable-http",
  "negotiatedVersion": "2026-07-28",
  "supportedVersions": [
    "2026-07-28",
    "2025-06-18",
    "2025-03-26",
    "2024-11-05"
  ],
  "instructionsPresent": true,
  "declaredTransportMismatch": false
}

Summary

{
  "ok": true,
  "issuer": "CN=YE1, O=Let's Encrypt, C=US",
  "validTo": "2027-01-30T15:56:43.000Z",
  "protocol": "TLSv1.3"
}

Scan metadata

Scan id

23f3d602-6ca8-4ebc-b346-2a4583d19b7f

Status

completed

Trigger

scheduled

Started

Nov 6, 2026, 11:08 UTC

Completed

Nov 6, 2026, 11:09 UTC

Scanner version

1.0.0

Snapshot fingerprint

c488ce311a7156e2fed6c47549150434b61243ec456518c557de562d72a249bb