A Model Context Protocol (MCP) server that gives AI agents full access to your Trello boards — cards, lists, checklists, attachments, comments, custom fields, and workspaces — with built-in rate limiting, type safety, and workflow-level tools you won't find in a plain API wrapper, like acceptance-criteria extraction and checklist dependency queries. 57 tools, one npx install, powered by Bun.
- Acceptance criteria, natively:
get_acceptance_criteriapulls a card's AC checklist straight into your agent's context — no competitor offers it. - Watch anything:
watch_cardandwatch_listroute card and list activity into your Trello notifications. - Full list management: create, update, reorder (
update_list_position), and archive lists. - Board and workspace switching on the fly: no restarts, no config edits.
- Rate limiting handled for you: respects Trello's API limits automatically (300 req/10s per key, 100 req/10s per token).
- Bun-powered: fast startup and a 2.8-4.4x performance boost over the old Node build.
npxandnpmwork too.
For a detailed list of changes, see