Update Chapter

An MCP tool from the ElevenLabs API server, hosted on mcp.hjlabs.in.

Update Chapter Updates a chapter. [POST /v1/studio/projects/{project_id}/chapters/{chapter_id}]

Name on the gateway: elevenlabs_api__edit_chapter · may change things.

Parameters

Name	Type	Description
`project_id` required	`string`	The ID of the Studio project.
`chapter_id` required	`string`	The ID of the chapter.
`name`	`string`	The name of the chapter, used for identification only.
`content`	`object`	The chapter content to use.

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments

{
  "name": "elevenlabs_api__edit_chapter",
  "arguments": {
    "project_id": "…",
    "chapter_id": "…"
  }
}

Or connect the ElevenLabs API server directly, which lists 487 tools including this one:

Run in your terminal

claude mcp add --transport http hj-elevenlabs-api https://mcp.hjlabs.in/mcp/elevenlabs-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Use the update chapter tool with project_id set to ….