Communication

Phone calls: tools for AI agents

Make and answer phone calls with a voice agent. The best matches among the MCP servers, command-line tools, web APIs and Claude Code plugins AptLynx checks every night, working ones first.

MCP servers

• Telenow — AI Phone Calls & Voice Agents Verified publisher · Needs a sign-in or key
  Place phone calls, run calling campaigns and build voice agents from your own Telenow numbers.
• Agent Broker: call_business Verified publisher · Working at last check
  [UNAVAILABLE on this deployment: Voice calling is not enabled on this deployment yet: the outbound phone line has not been verified for placing calls.] Place…
• Phone Bud Verified publisher · Needs a sign-in or key
  AI voice agents that make real phone calls: single calls or campaigns, with transcripts and notes.
• PyAI Voice AI Needs a sign-in or key
  User-approved phone calls, speech, transcription and voice agents with PyAI OAuth.
• JooVoice Verified publisher · Needs a sign-in or key
  Lets your AI agent make real phone calls: bookings, appointments, cancellations, refunds.
• Agentworld: pay_to_call_info Verified publisher · Working at last check
  [FREE] Pay-to-Call: the x402 payment rail for AI agent phone calls. Businesses register a phone line + per-call USDC price and earn USDC on every agent call…
• PhoneCallFor.me Verified publisher · Needs a sign-in or key
  Outbound phone calls placed by an AI voice agent to book, ask, or confirm on your behalf.
• Call For Me Needs a sign-in or key
  Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.
• CallKaro Voice AI Operations Needs a sign-in or key
  Manage CallKaro voice agents, phone numbers, call queues, and place single or batch AI calls.
• Africas Talking: africastalking_make_voice_call Verified publisher · Working at last check
  WRITE: place an outbound voice call from one of your Africa's Talking numbers to up to 10 phone numbers. The call is billed and rings real phones; what is…
• AI Text-a-roo Verified publisher · Needs a sign-in or key
  Give your AI agent a phone number: it texts you, waits for your reply, and texts your contacts.
• ai.kontato/kontato Verified publisher · Needs a sign-in or key
  Give your AI agents a WhatsApp number and a voice: they message you and call you.
• io.github.elagerway/magpipe Runs on your computer
  Manage AI voice agents, calls, SMS, contacts, and phone numbers via Magpipe.
• com.callingly/callingly Verified publisher · Needs a sign-in or key
  Lets AI agents get leads on the phone: call, send SMS, and schedule callbacks for sales teams.
• Hail: route_number Verified publisher · Working at last check
  Choose which agent answers a number's calls and texts. ``voice_agent_id`` makes the number answer calls with that agent (Hail registers it…

Command-line tools

• gptme
  AI assistant in your terminal
• lmstudio-bionic
  Local-first AI agent for work and code. Runs open models on your machine (llama.cpp) or in LM Studio Cloud, with codebase, document and voice tools.
• wire
  Secure messaging, file sharing, voice calls and video conferences
• voice-tunnel
  voice-tunnel (Windows package; no description in the winget index) cli voice agents speech
• ramalama
  Goal of RamaLama is to make working with AI boring
• trae
  An AI-powered IDE that makes programming more enjoyable and efficient.

Web APIs

• Alexa For Business
  Alexa for Business helps you use Alexa in your organization. Alexa for Business provides you with the tools to manage Alexa devices, enroll your users, and…
• Voice API
  The Voice API lets you create outbound calls, control in-progress calls and get information about historical calls. More information about the Voice API can…
• Amazon Chime
  The Amazon Chime application programming interface (API) is designed so administrators can perform key tasks, such as creating and managing Amazon Chime…
• Call Control API
  API for blocking phone calls with Call Control. Data is from crowdsourced community blacklist from 12+ million users and government agencies (FTC, FCC, IRS)…
• AWS Device Farm
  Welcome to the AWS Device Farm API documentation, which contains APIs for: Testing on desktop browsers Device Farm makes it possible for you to test your web…
• Moon by Ai Weiwei & Olafur Eliasson
  Turn nothing into something – make a drawing, make a mark.

Claude Code plugins

• synthflow
  Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus…
• twilio-developer-kit
  Twilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers SMS, Voice, WhatsApp, Verify,…
• lusha
  Prospect, enrich, and build call-ready lead lists using Lusha's B2B intelligence platform — verified phone numbers, company signals, and lookalike targeting.…
• mlflow
  Skills for tracing, evaluating, and improving AI agents with MLflow. Supports the full agent improvement loop: instrument → trace → evaluate → iterate →…

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Related topics

• Email
• SMS and text messages
• WhatsApp
• Team chat
• Telegram
• Video meetings
• Social media

Listing text is written by each tool's maker; AptLynx lists tools and does not vouch for them.