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Squatch MCP

Protocol and transport

Negotiated protocol versionSource: Squatch observed
2025-03-26
Declared protocol versionsSource: Official MCP Registry
Not declared
Transports
streamable-http

serverInfo

Source: Squatch observed
{
  "name": "cabrini.ai",
  "title": null,
  "version": "3.1.0"
}

Extensions

  • x402/payment

    First seen · last seen

    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0xb40867B72334463eE9bF5D2bD933eab5FB4ab8e0",
      "network": "eip155:8453",
      "schemes": [
        "exact"
      ],
      "assetSymbol": "USDC",
      "x402Version": 2,
      "paymentField": "_meta[\"x402/payment\"]"
    }

Authentication

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

Conformance

Source: Squatch observed
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": "initialize_version_echo",
      "detail": "requested 2025-11-25, received \"2025-03-26\"",
      "passed": true
    },
    {
      "check": "notification_202",
      "passed": true
    },
    {
      "check": "get_stream_or_405",
      "passed": true
    }
  ],
  "toolsListNondeterministic": false
}

Protocol

Source: Squatch observed
Summary
{
  "era": "legacy",
  "extensions": [
    "x402/payment"
  ],
  "serverInfo": {
    "name": "cabrini.ai",
    "title": null,
    "version": "3.1.0"
  },
  "transportType": "streamable-http",
  "negotiatedVersion": "2025-03-26",
  "supportedVersions": [],
  "instructionsPresent": false,
  "declaredTransportMismatch": false
}

TLS

Source: Squatch observed
Summary
{
  "ok": true,
  "issuer": "CN=WE1, O=Google Trust Services, C=US",
  "validTo": "2026-11-22T23:06:45.000Z",
  "protocol": "TLSv1.3"
}

No redirects were recorded in the latest scan.

Scan metadata

Scan id
8b9ebcc1-8e88-49a4-b85f-12cbabb46e0a
Status
completed
Trigger
registry_sync
Started
Completed
Scanner version
1.0.0
Snapshot fingerprint
1854c552e1cf9d29d4d7a6d02b169c8188684a892f778935c02fbb77bc6bf545