RunAPI ElevenLabs MCP Server

ElevenLabs API access for AI agents: run audio generation operations, poll asynchronous results, and check pricing through one focused MCP server.

_{Works with Claude Code, Codex, Cursor, Windsurf, VS Code, Roo Code, and any MCP-compatible host.}

Why This Package?

@runapi.ai/elevenlabs-mcp is a focused Model Context Protocol server for the ElevenLabs model line on RunAPI. It gives MCP-compatible assistants direct access to 5 endpoints and 6 model variants without loading the full RunAPI catalog.

Use this per-model server when an agent should stay scoped to ElevenLabs. Use @runapi.ai/mcp when one assistant should discover every RunAPI model line.

Install

Add it to Claude Code:

Terminal

claude mcp add elevenlabs -s user -- npx -y @runapi.ai/elevenlabs-mcp

Use project scope when the server should be shared with a repository:

Terminal

claude mcp add elevenlabs -s project -- npx -y @runapi.ai/elevenlabs-mcp

Codex, Cursor, Windsurf, VS Code, Roo Code, and other MCP hosts can use the same stdio command:

config.json

{
  "mcpServers": {
    "elevenlabs": {
      "command": "npx",
      "args": ["-y", "@runapi.ai/elevenlabs-mcp"]
    }
  }
}

check_pricing works before sign-in. For task creation and status polling, ask your assistant to call the login tool. It opens a browser login and saves credentials to ~/.config/runapi/config.json, the same file used by runapi login. Headless and CI hosts can still set RUNAPI_API_KEY before starting the MCP host.

Ready-made examples are in examples/ for Claude, Cursor, Windsurf, VS Code, and Roo Code.

Tools

Tool	Auth	Purpose
`isolate_audio`	Yes	Create an ElevenLabs isolate audio task and optionally wait for a terminal status. Returns the task id, status, and output URLs.
`speech_to_text`	Yes	Create an ElevenLabs speech to text task and optionally wait for a terminal status. Returns the task id, status, and output URLs.
`text_to_dialogue`	Yes	Create an ElevenLabs text to dialogue task and optionally wait for a terminal status. Returns the task id, status, and output URLs.
`text_to_sound`	Yes	Create an ElevenLabs text to sound task and optionally wait for a terminal status. Returns the task id, status, and output URLs.
`text_to_speech`	Yes	Create an ElevenLabs text to speech task and optionally wait for a terminal status. Returns the task id, status, and output URLs.
`get_task`	Yes	Fetch the current status and latest payload for an existing task.
`check_pricing`	No	Look up current pricing for a ElevenLabs model and endpoint.

Models

ElevenLabs covers 6 model variants across 5 endpoints. Each tool accepts the models listed for it:

Tool	Models
`isolate_audio`	`audio-isolation`
`speech_to_text`	`speech-to-text`
`text_to_dialogue`	`text-to-dialogue-v3`
`text_to_sound`	`sound-effect-v2`
`text_to_speech`	`text-to-speech-multilingual-v2`, `text-to-speech-turbo-v2.5`

Model availability can change between releases. Use check_pricing or the ElevenLabs model page for the current catalog view.

Agent Prompts

Ask your assistant in natural language; it can inspect pricing, create the task, and return the task id plus output URLs.

Create a task

text

Run an ElevenLabs isolate audio task with RunAPI.

The assistant can call check_pricing, then isolate_audio, and return the task id, status, and output URLs.

Submit without waiting

text

Create the task but don't wait for it to finish.

The assistant calls the create tool with wait: false and returns the task id. Check on it later with get_task.

Check pricing before creating

text

Check current ElevenLabs pricing, then create the task if it matches my request.

The assistant calls check_pricing and can link to the ElevenLabs model page for the canonical catalog entry.

Configuration

The server resolves auth in this order:

RUNAPI_API_KEY environment variable, useful for headless and CI hosts
~/.config/runapi/config.json, created by the MCP login tool or runapi login
No key, which still allows check_pricing

The config file is normally managed by login. A pre-provisioned headless config can use:

config.json

{
  "apiKey": "your_runapi_key"
}

Do not commit real API keys.

Links

Resource	URL
ElevenLabs model page	https://runapi.ai/models/elevenlabs
npm package	@runapi.ai/elevenlabs-mcp
GitHub repository	runapi-ai/elevenlabs-mcp
RunAPI MCP overview	runapi.ai/mcp
RunAPI docs	runapi.ai/docs

License

Licensed under the Apache License, Version 2.0.