{
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-04",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "tool": {
    "category": "speech-to-text",
    "endpoint": "https://cleat.so/api/mcp",
    "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/cleat.json",
    "kind": "mcp",
    "listed": "indexed",
    "liveUrl": "https://www.anchorterminal.com/api/v1/live/cleat.json",
    "markdownUrl": "https://www.anchorterminal.com/tools/cleat.md",
    "mcpTools": {
      "check": {
        "checker": "anchor-check/1.0",
        "totalTokens": 543,
        "counts": {
          "error": 0,
          "note": 1,
          "warn": 4
        },
        "findings": [
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "latest_code",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Set readOnlyHint: true if it only reads; otherwise set destructiveHint and idempotentHint."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "list_lines",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"list\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "list_messages",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"list\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "wait_for_code",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Set readOnlyHint: true if it only reads; otherwise set destructiveHint and idempotentHint."
          },
          {
            "rule": "TC24",
            "severity": "note",
            "message": "4 of 4 tools have no outputSchema",
            "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
          }
        ]
      },
      "checkedAt": "2026-10-04T22:25:55Z",
      "count": 4,
      "note": "answered without the initialize handshake",
      "schemaTokens": 543,
      "status": "ok",
      "tools": [
        {
          "name": "list_lines",
          "title": "List lines",
          "description": "The phone numbers in this workspace that can receive texts, newest first.",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {},
            "type": "object"
          }
        },
        {
          "name": "list_messages",
          "title": "List messages",
          "description": "Texts received by one line, newest first.",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "limit": {
                "description": "How many to return. Defaults to 20.",
                "maximum": 200,
                "minimum": 1,
                "type": "integer"
              },
              "lineId": {
                "description": "The line's id, from list_lines.",
                "type": "string"
              }
            },
            "required": [
              "lineId"
            ],
            "type": "object"
          }
        },
        {
          "name": "latest_code",
          "title": "Latest code",
          "description": "The most recent verification code sent to a line, or nothing if none has arrived.",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "from": {
                "description": "Optional. Only consider messages whose sender contains this text, case-insensitively — a short code, say 32665.",
                "type": "string"
              },
              "lineId": {
                "description": "The line's id, from list_lines.",
                "type": "string"
              },
              "service": {
                "description": "Optional. Only consider messages Cleat attributed to this service (its id or name, e.g. facebook), or that carry this label from your workspace's contacts.",
                "type": "string"
              }
            },
            "required": [
              "lineId"
            ],
            "type": "object"
          }
        },
        {
          "name": "wait_for_code",
          "title": "Wait for a code",
          "description": "Waits for the next verification code to arrive at a line and returns it. Call this immediately BEFORE triggering the text, so nothing is missed. Returns timedOut: true if none arrives in time.",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "from": {
                "description": "Optional. Only consider messages whose sender contains this text, case-insensitively — a short code, say 32665.",
                "type": "string"
              },
              "lineId": {
                "description": "The line's id, from list_lines.",
                "type": "string"
              },
              "service": {
                "description": "Optional. Only consider messages Cleat attributed to this service (its id or name, e.g. facebook), or that carry this label from your workspace's contacts.",
                "type": "string"
              },
              "timeoutSeconds": {
                "description": "How long to wait, up to 55. Defaults to 30.",
                "maximum": 55,
                "minimum": 1,
                "type": "integer"
              }
            },
            "required": [
              "lineId"
            ],
            "type": "object"
          }
        }
      ]
    },
    "name": "Cleat",
    "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
    "packages": [
      {
        "registryType": "npm",
        "identifier": "cleatapi-mcp",
        "version": "0.1.1",
        "transport": "stdio"
      }
    ],
    "pageJsonUrl": "https://www.anchorterminal.com/tools/cleat.json",
    "popularity": {
      "npmWeekly": 308
    },
    "registryName": "so.cleat/cleat",
    "remotes": [
      {
        "type": "streamable-http",
        "url": "https://cleat.so/api/mcp"
      }
    ],
    "repository": "",
    "reviewed": false,
    "slug": "cleat",
    "source": "the official MCP registry",
    "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=so.cleat/cleat",
    "summary": "A real US mobile number that receives verification codes, by text or transcribed call.",
    "updatedAt": "2026-09-23T23:11:04Z",
    "url": "https://www.anchorterminal.com/tools/cleat",
    "vendor": "cleat.so",
    "vendorUrl": "https://cleat.so/for/ai-agents",
    "version": "1.1.0",
    "websiteUrl": "https://cleat.so/for/ai-agents",
    "where": "both",
    "why": [
      "vendor"
    ]
  }
}