MCP servers · project mgmt
Trello MCP server
Kanban boards — cards, lists, boards, checklists, labels, members. Hosted by 0n3: 10 endpoints your AI can call with your own Trello account, from Claude, ChatGPT, Cursor, Claude Code, Codex or Gemini CLI. One sign-in, one key per AI, a receipt for every call.
10 endpoints4 categoriesauth: api_keyhosted
What your AI can do with Trello
Boards · Manage Trello boards5
List boards
GET /members/me/boardsGet a board
GET /boards/{id}Create a board
POST /boardsGet lists
GET /boards/{boardId}/listsList labels
GET /boards/{boardId}/labelsCards · Manage cards4
Create a card
POST /cardsUpdate a card
PUT /cards/{id}Delete a card
DELETE /cards/{id}Get a card
GET /cards/{id}Lists · Manage lists0
Manage lists
More · Everything else this app exposes.1
Create a list
POST /listsInstall in three steps
- Create a free account at 0n3.app and connect Trello: paste a key or sign in through a door. It lands in your vault, encrypted.
- Open 0n3.app/install, pick your AI. A key is made for that AI alone; copy the line it gives you.
- Ask your AI: whoami. It answers with your connected services. Then ask it to list boards in Trello.
Install (user scope — every project)
claude mcp add --transport http --scope user 0n3 https://0n3.app/mcp --header "Authorization: Bearer <your 0n token>"
Connect Trello to
Claude Code + TrelloMCP server + skillClaude (desktop & claude.ai) + TrelloconnectorChatGPT + Trelloconnector · GPT actionCodex CLI + TrelloMCP serverGemini CLI + TrelloMCP serverCursor + TrelloMCP serverVS Code (Copilot) + TrelloMCP serverWindsurf + TrelloMCP server
More project mgmt MCP servers
Questions
What can an AI do with the Trello MCP server?
10 things: boards, cards, lists, more. Every call runs with your own Trello connection and lands on a receipt.
Do I need to run anything on my computer?
No. 0n3 is hosted. Connect Trello once, install 0n3 into your AI with one line, done.
Where does my Trello key go?
Into your 0n3 vault, encrypted, one record per connection. The AI never sees it.