# Twilio API

> Use this tool when you need to integrate communication services into AI applications, such as sending SMS messages or making phone calls, to build customized workflows and interact with serverless environments. It solves problems related to programmatically managing messaging, voice, and conversations, and provides an interface for authentication and context management. The Twilio API takes in API keys and other parameters, and outputs communication services and serverless functions that can be consumed by AI assistants.

Canonical page: https://skillsregistry.net/skills/twilio-api  
JSON: https://api.skillsregistry.net/v1/skills/twilio-api

## Description

Twilio MCP Server provides access to Twilio's extensive API ecosystem through a Model Context Protocol interface. Developed by Twilio's ETI team, this TypeScript implementation exposes Twilio's communication services including messaging, voice, conversations, and serverless functions as MCP tools that can be consumed by AI assistants. The server handles authentication via Twilio API keys, automatically populates AccountSid parameters when needed, and supports filtering capabilities to manage context size limitations. It's particularly useful for building AI applications that need to programmatically send SMS messages, make phone calls, manage communication workflows, or interact with Twilio's serverless environment.

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** cloud-infra
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/twilio-api)
- **Repository:** <https://github.com/twilio-labs/mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "twilio-api"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/twilio-api` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/twilio-api/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt