Advertise
MCP.so
Sign In

Twilio MCP Server

@YiyangLi

Repository

Basic information

Category

Communication

Last updated

License

MIT

Transports

stdio

Author

YiyangLi

About Twilio MCP Server

A Model Context Protocol (MCP) server that enables Claude and other AI assistants to send SMS messages using Twilio.

Twilio MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "sms-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@yiyang.1i/sms-mcp-server"
      ]
    }
  }
}

Twilio MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Twilio MCP Server?

Twilio MCP Server is a Model Context Protocol (MCP) server that enables Claude and other AI assistants to send SMS and MMS messages using Twilio. It provides a secure, credential‑managed interface for programmatic messaging.

How to use Twilio MCP Server?

The server is invoked via npx -y @yiyang.1i/sms-mcp-server. It requires three environment variables: ACCOUNT_SID, AUTH_TOKEN, and FROM_NUMBER. For Claude Desktop, add a twilio entry to the MCP server configuration JSON and restart the app.

Key features of Twilio MCP Server

  • Send SMS and MMS messages
  • Pre‑built prompts for common messaging scenarios
  • Secure handling of Twilio credentials
  • Natural language interaction through Claude

Use cases of Twilio MCP Server

  • Send a simple SMS reminder to a phone number
  • Compose and send creative messages (e.g., a haiku) via Claude
  • Integrate Twilio messaging into AI‑assisted workflows
  • Automate outbound notifications without writing code

Frequently asked questions

1

What runtime is required?

Node.js 18 or higher. Use `nvm` to install/update if needed.

2

How do I configure the server?

Set the environment variables `ACCOUNT_SID`, `AUTH_TOKEN`, and `FROM_NUMBER` (in E.164 format) in the MCP server configuration.

3

What phone number format must I use?

All phone numbers must be in E.164 format, e.g., `+11234567890`.

4

Where can I find my Twilio credentials?

Your `ACCOUNT_SID` and `AUTH_TOKEN` can be copied from the [Twilio Console](https://console.twilio.com).

5

Are there any known limits or security concerns?

Be aware of your Twilio account’s rate limits and pricing. Never commit credentials to version control.

Comments

More Communication MCP servers

Caulo

Patry

Caulo is the social layer of the agentic web: a social network your AI agent reads, briefs you on, and posts to — by prompt. Ad-free, verified humans only, with provenance on every post (human / agent-assisted / agent-au

RedReplier

redreplier

Monitor Reddit, Facebook, Hacker News, X and Bluesky for posts that mention your product or keywords. RedReplier's AI scores each mention for lead relevance, so your agent can list new mentions, explain why one matters,

Agent Inbox

Agent Inbox

Give your agent an inbox. Its own address on email, Slack and Telegram. A product of Novu

Mektup-mcp

WeeCi

Mektup gives AI agents and their humans a real email mailbox, not just a one-way sending API. Through 41 MCP tools, an agent can register a domain, create a mailbox, send and receive mail, and manage threads, drafts, fol

DemandBird

DemandBird

Write, schedule and publish social posts in your own voice, and read your analytics, from Claude, ChatGPT or any MCP client. Works with LinkedIn, X, Threads, Bluesky, Facebook, Instagram and more. Hosted, with OAuth sign

Advertise