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Aard

ai.aard/aard

by ai.aard· v0.1.0Source: Official MCP Registry
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Protocol and transport

Negotiated protocol versionSource: Squatch observed
2026-07-28
Declared protocol versionsSource: Official MCP Registry
Not declared
Transports
streamable-http

serverInfo

Source: Squatch observed
{
  "name": "gsdmx2",
  "title": null,
  "version": "0.5.0+ga85ce5a"
}

Extensions

  • io.modelcontextprotocol/ui

    First seen · last seen 

    {}

Authentication

Source: Squatch observed
Summary
{
  "type": "none",
  "challengeStatus": null,
  "scopesSupported": [],
  "resourceMetadataUrl": null,
  "authorizationServers": []
}

Conformance

Source: Squatch observed
Checks
{
  "checks": [
    {
      "check": "list_methods_succeed",
      "detail": "tools/list returned JSON-RPC error -32010 \"Authentication required. Connect with OAuth \\u2014 the WWW-Authenticate header's resource_metadata names the authorization se...\"; resources/list returned JSON-RPC error -32010 \"Authentication required. Connect with OAuth \\u2014 the WWW-Authenticate header's resource_metadata names the authorization se...\"; resources/templates/list returned JSON-RPC error -32010 \"Authentication required. Connect with OAuth \\u2014 the WWW-Authenticate header's resource_metadata names the authorization se...\"; prompts/list returned JSON-RPC error -32010 \"Authentication required. Connect with OAuth \\u2014 the WWW-Authenticate header's resource_metadata names the authorization se...\"",
      "passed": false
    },
    {
      "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",
      "passed": true
    },
    {
      "check": "no_session_id",
      "passed": true
    },
    {
      "check": "unknown_method_404",
      "detail": "HTTP 401, JSON-RPC code -32010",
      "passed": false
    },
    {
      "check": "notification_202",
      "detail": "HTTP 401",
      "passed": false
    },
    {
      "check": "get_405",
      "passed": true
    }
  ],
  "toolsListNondeterministic": false
}

Protocol

Source: Squatch observed
Summary
{
  "era": "modern",
  "extensions": [
    "io.modelcontextprotocol/ui"
  ],
  "serverInfo": {
    "name": "gsdmx2",
    "title": null,
    "version": "0.5.0+ga85ce5a"
  },
  "transportType": "streamable-http",
  "negotiatedVersion": "2026-07-28",
  "supportedVersions": [
    "2026-07-28"
  ],
  "instructionsPresent": true,
  "declaredTransportMismatch": false
}

TLS

Source: Squatch observed
Summary
{
  "ok": true,
  "issuer": "CN=WE1, O=Google Trust Services, C=US",
  "validTo": "2026-12-13T06:16:13.000Z",
  "protocol": "TLSv1.3"
}

No redirects were recorded in the latest scan.

Scan metadata

Scan id
f8540d58-11f7-4705-99ba-d351ae1c6bbd
Status
completed
Trigger
scheduled
Started
Completed
Scanner version
1.0.0
Snapshot fingerprint
ca8534a09aaa34ab16aaa94bb22630986721feb75e2d952319fa8f39c4bac85e