CallMCP — Phone Call MCP Server

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-12T03:10:51.775465Z",
      "publishedAt": "2026-11-12T03:10:51.775465Z",
      "statusChangedAt": "2026-11-12T03:10:51.775465Z"
    }
  },
  "server": {
    "name": "ai.callmcp/server",
    "title": "CallMCP — Phone Call MCP Server",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://callmcp.ai/mcp",
        "type": "streamable-http",
        "headers": [
          {
            "name": "Authorization",
            "isSecret": true,
            "description": "Optional. Bearer API key (Bearer kc_live_...). OAuth 2.1 is also supported."
          }
        ]
      }
    ],
    "version": "0.1.5",
    "packages": [
      {
        "version": "0.1.5",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@callmcp/server",
        "runtimeHint": "node",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "CALLMCP_CONFIG",
            "description": "Path to a callmcp.config.json file. Omit to configure entirely via env vars."
          },
          {
            "name": "CALLMCP_DEFAULT_DRIVER",
            "description": "driver_id routed to when a tool call omits `driver` (e.g. kaicalls, dograh, twilio_openai)."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/CallMCP/callmcp",
      "source": "github"
    },
    "websiteUrl": "https://callmcp.ai",
    "description": "Phone call MCP server: AI agents place and answer real calls, text, email and WhatsApp via KaiCalls."
  }
}