Built&Written
Built&Written is an MCP server for writing non-fiction books in Claude, ChatGPT, and other clients: projects, chapters, voice, and KDP export.
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeRead-only
What it can do
- List Books: List all books in the user account.
- Get Book: Get book metadata by ID.
- Update Book Metadata: Update title, subtitle, author, ISBN.
What data it sees
Do you need an account
No: the server works without sign-in
Built&Written is an MCP server for writing non-fiction books in Claude, ChatGPT, and other clients: projects, chapters, voice, and KDP export.
Connection via OAuth (account at builtwritten.com). Public endpoint and step-by-step setup: MCP documentation.
Server tool list (16)
Raw names from tools/list. Only developers need these.
| list_books | List all books in the user account. |
| get_book | Get book metadata by ID. |
| update_book_metadata | Update title, subtitle, author, ISBN. |
| get_structure | Get chapter outline for a book. |
| update_structure | Replace full chapter outline. |
| get_content | Get subchapter text for one chapter. |
| patch_subchapter_content | Replace one subchapter body. |
| start_generate | Start AI generation job; returns job_id. |
| get_job_status | Poll generation job status. |
| get_cover | Get current cover state, preview URLs, cover notes, and cover generation metadata. |
| update_cover_design | Update cover_editor_state JSON and/or cover_notes without rendering. |
| start_cover_generate | Generate raw AI cover background art (step 1 of 3). |
| apply_cover_template | Assemble the cover layout from generated art (step 2 of 3). |
| start_cover_render | Render the final full cover with text/layout and return preview URLs (step 3 of 3). |
| view_cover_art | Fetch either raw background art or the rendered full cover image for inspection. |
| evaluate_cover | Evaluate raw art or rendered cover quality with AI vision. |