# Eleven Labs

Eleven Labs is an advanced text-to-speech (TTS) platform that provides high-quality, natural Text To Speech services. It allows users to create custom voices, convert text into realistic speech, and supports multiple languages and sound styles.

- Category: Design
- Connection: API key. Paste your own Eleven Labs API key once. It is stored encrypted and only your workspace uses it.
- Plans: Free: Not included; MCP only ($9/mo): 2,000 calls a month; Pro: 20,000 calls a month; Max: 20,000 calls a month

## Tools

- Create speech (`ELEVEN_LABS__CREATE_SPEECH`): Converts text into speech using a specified voice and returns base64-encoded audio in the specified output format (see output_format).
- Edit voice settings (`ELEVEN_LABS__EDIT_VOICE_SETTINGS`): Edits the settings for a specific voice, including parameters such as stability, similarity boost, style, speaker boost, and speed.
- Get voice settings (`ELEVEN_LABS__GET_VOICE_SETTINGS`): Retrieves the settings for a specific voice, including stability, similarity boost, style, speaker boost, and speed parameters.
- List voices (`ELEVEN_LABS__LIST_VOICES`): Retrieves a list of all available voices for a user with search, filtering, and pagination capabilities.
- Speech to speech convert (`ELEVEN_LABS__SPEECH_TO_SPEECH_CONVERT`): Transforms audio from one voice to another while maintaining full control over emotion, timing, and delivery.
- Stream text to speech (`ELEVEN_LABS__STREAM_TEXT_TO_SPEECH`): Converts text into speech using a selected voice and returns the result as a streamed audio response.

## Questions

### How do I connect Eleven Labs to Krypton?

Open Integrations in Krypton, find Eleven Labs and choose Connect, then paste your API key. Every bot in the workspace can then use it, and you choose which bots get which apps.

### Which plan includes Eleven Labs?

MCP only with 2,000 calls a month, Pro and Max with 20,000. Calls are shared by every catalog app in the workspace. Past the monthly number they keep working from AI credits at $0.90 per 1,000 calls; the count resets on the 1st (UTC) and a retried call counts once.

### Can I use Eleven Labs from Claude or Cursor?

Yes. Connect it in your workspace, then add https://mcp.krypton.bot as a streamable HTTP MCP server with your kmcp_ workspace key. Calls count toward the same monthly number.

Back to the [MCP catalog](https://krypton.bot/mcp-catalog/).