Skip to main content
The KugelAudio MCP server lets an AI assistant use your account directly: list voices and models and turn text into speech. You sign in with your KugelAudio account; there is no API key to copy.

​
Connect

In Claude (web or desktop), add it under Settings → Connectors → Add custom connector with the URL above. Any client that supports remote MCP servers with OAuth works the same way. The first time the assistant uses the server, your browser opens a KugelAudio sign-in. Pick the project the assistant should work in and press Allow. You need to be able to manage API keys in that project, since connecting creates one.

​
What the assistant can do

Links from synthesize_speech are valid for 15 minutes and work once. A speech link synthesizes when it is downloaded, so an assistant with a shell saves the file with curl -sS -o speech.wav <link>; in a chat app, open the link to download it. Write the text the way it should be spoken, as in Generate speech.

​
Billing and access

Every call is an ordinary API request in the project you picked, billed to its organization like any other usage (see pricing). Connecting creates an API key named MCP: <assistant name> that can generate speech and read voices. To disconnect an assistant, delete its key on the API keys page. The assistant also stops working when you leave the project or lose the right to manage its keys.

​
Next steps

  • Voices to pick a voice for the assistant to use
  • Agent skill if you are building your own integration with a coding agent
Last modified on October 9, 2026