{
  "slug": "make-phone-calls",
  "label": "make and answer phone calls",
  "blurb": "Put an agent on the phone to make and answer calls, on phone numbers of its own.",
  "keywords": [
    "phone calls",
    "phone agent",
    "telephony",
    "voice calls",
    "outbound call"
  ],
  "categories": [
    "voice-messaging",
    "customer-support",
    "sales-marketing",
    "communication"
  ],
  "access": [
    "api",
    "mcp"
  ],
  "count": 8,
  "official": 2,
  "url": "https://agentswitchboard.dev/tasks/make-phone-calls",
  "browseUrl": "https://agentswitchboard.dev/browse?task=make-phone-calls",
  "agentsUrl": "https://agentswitchboard.dev/api/agents?task=make-phone-calls",
  "agents": [
    {
      "name": "Vapi",
      "slug": "vapi",
      "url": "https://agentswitchboard.dev/agents/vapi",
      "iconUrl": "https://agentswitchboard.dev/icons/vapi.png?v=7c77cf20",
      "description": "Voice AI platform for building production phone agents. Handles real-time STT, TTS, turn-taking, and LLM orchestration. Scalable to millions of concurrent calls.",
      "provider": "Vapi",
      "categories": [
        "voice-messaging"
      ],
      "accessMethods": [
        "api"
      ],
      "verified": true,
      "official": false,
      "featured": false,
      "authType": "apiKey",
      "why": "Build production voice agents for inbound and outbound phone calls with sub-500ms latency"
    },
    {
      "name": "Bland AI",
      "slug": "bland-ai",
      "url": "https://agentswitchboard.dev/agents/bland-ai",
      "iconUrl": "https://agentswitchboard.dev/icons/bland-ai.png?v=72e7a1a4",
      "description": "Deploys enterprise AI phone agents that handle inbound and outbound calls in 40+ languages with SOC2, HIPAA, and PCI DSS compliance built in.",
      "provider": "Bland",
      "categories": [
        "voice-messaging"
      ],
      "accessMethods": [
        "api"
      ],
      "verified": true,
      "official": false,
      "featured": false,
      "authType": "apiKey",
      "why": null
    },
    {
      "name": "Dograh",
      "slug": "dograh",
      "url": "https://agentswitchboard.dev/agents/dograh",
      "iconUrl": "https://agentswitchboard.dev/icons/dograh.png?v=5c8f82ae",
      "description": "Builds and self-hosts voice AI agents with a visual workflow builder, telephony, and bring-your-own-key speech-to-speech or LLM, STT, and TTS pipelines.",
      "provider": "Dograh HQ",
      "categories": [
        "voice-messaging",
        "orchestration"
      ],
      "accessMethods": [
        "api",
        "mcp"
      ],
      "verified": true,
      "official": false,
      "featured": false,
      "authType": "apiKey",
      "why": "Telephony Routing: Places and receives phone calls through connected telephony providers, routing them into agent workflows."
    },
    {
      "name": "Retell AI",
      "slug": "retell-ai",
      "url": "https://agentswitchboard.dev/agents/retell-ai",
      "iconUrl": "https://agentswitchboard.dev/icons/retell-ai.png?v=25541240",
      "description": "Builds, tests, deploys, and monitors natural-sounding AI voice agents with ~600ms latency for scheduling, support, and administrative phone workflows.",
      "provider": "Retell AI",
      "categories": [
        "voice-messaging"
      ],
      "accessMethods": [
        "api"
      ],
      "verified": true,
      "official": false,
      "featured": false,
      "authType": "apiKey",
      "why": null
    },
    {
      "name": "Twilio ConversationRelay",
      "slug": "twilio-conversationrelay",
      "url": "https://agentswitchboard.dev/agents/twilio-conversationrelay",
      "iconUrl": "https://agentswitchboard.dev/icons/twilio-conversationrelay.png?v=8cdcfb99",
      "description": "Real-time voice AI framework connecting LLMs to phone calls — build conversational AI agents over Twilio's voice infrastructure.",
      "provider": "Twilio",
      "categories": [
        "customer-support",
        "infrastructure"
      ],
      "accessMethods": [
        "api",
        "mcp",
        "cli"
      ],
      "verified": true,
      "official": true,
      "featured": false,
      "authType": "apiKey",
      "why": null
    },
    {
      "name": "CosVoice",
      "slug": "cosvoice",
      "url": "https://agentswitchboard.dev/agents/cosvoice",
      "iconUrl": "https://agentswitchboard.dev/icons/cosvoice.png?v=7874f0a0",
      "description": "Provisions a dedicated US phone number and email address for an AI agent over MCP: place and answer calls, send texts and email, book by phone, and get a transcript and summary of each call.",
      "provider": "CosVoice",
      "categories": [
        "voice-messaging",
        "communication"
      ],
      "accessMethods": [
        "mcp"
      ],
      "verified": true,
      "official": false,
      "featured": false,
      "authType": "oauth2",
      "why": null
    },
    {
      "name": "Fish Audio",
      "slug": "fish-audio",
      "url": "https://agentswitchboard.dev/agents/fish-audio",
      "iconUrl": "https://agentswitchboard.dev/icons/fish-audio.png?v=b7c4fa20",
      "description": "Generates speech, clones voices and transcribes audio through REST and WebSocket APIs backed by open-weight models, for developers building voice apps and phone agents.",
      "provider": "Fish Audio",
      "categories": [
        "voice-messaging",
        "content-media"
      ],
      "accessMethods": [
        "api"
      ],
      "verified": true,
      "official": false,
      "featured": false,
      "authType": "apiKey",
      "why": null
    },
    {
      "name": "Bird MCP Server",
      "slug": "bird-mcp",
      "url": "https://agentswitchboard.dev/agents/bird-mcp",
      "iconUrl": "https://agentswitchboard.dev/icons/bird-mcp.png?v=f304826d",
      "description": "Lets agents send and track email, SMS, WhatsApp, and voice through Bird, set up domains, senders, and numbers, and manage templates over a hosted OAuth MCP or the bird CLI.",
      "provider": "Bird",
      "categories": [
        "communication",
        "voice-messaging"
      ],
      "accessMethods": [
        "mcp",
        "cli"
      ],
      "verified": true,
      "official": true,
      "featured": false,
      "authType": "oauth2",
      "why": null
    }
  ],
  "relatedTasks": [
    "build-a-voice-agent",
    "transcribe-audio",
    "send-and-read-email",
    "manage-social-media"
  ],
  "stacks": []
}