Connector guide3-minute read13 MCP toolsEnglish · Deutsch · Italiano

How to Connect Trello to ChatGPT — via MCP

Drive Trello (Kanban boards) from any AI agent: boards, lists, cards, members, labels, checklists, attachments-by-URL. 13 tools. API key + user token query-string auth (Trello-specific).

HCBy HelpCode teamUpdated 3 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

MCP connector

Trello

Drive Trello (Kanban boards) from any AI agent: boards, lists, cards, members, labels, checklists, attachments-by-URL. 13 tools. API key + user token query-string auth (Trello-specific).

Tools

13

Region

INTL

Category

project-management

Authentication

Required env vars

TRELLO_API_KEYTRELLO_TOKEN
Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Source-available BSL-1.1
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

No install? Use cloud.anythingmcp.com directly.

Sign in, install the Trello in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Trello, paste your credentials, mint an MCP API key — done. No Docker, no git clone, no local server.

Trello + ChatGPT

Drive Trello (Kanban boards) from any AI agent: boards, lists, cards, members, labels, checklists, attachments-by-URL. 13 tools. API key + user token query-string auth (Trello-specific).

Prerequisites

See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:

TRELLO_API_KEY, TRELLO_TOKEN

Step 1 — Get credentials

Setup:

  1. Sign in to Trello → go to https://trello.com/power-ups/admin+ New to create a Power-Up (this is just the modern way to mint API keys).
  2. After creation, open the Power-Up → API key section → copy the API key.
  3. Below it, click Token → authorize the Power-Up → copy the generated user Token.
  4. Set:
    • TRELLO_API_KEY = the Power-Up key (a long alphanumeric)
    • TRELLO_TOKEN = the user token (much longer)

Authentication: query-string ?key=${TRELLO_API_KEY}&token=${TRELLO_TOKEN} on every request. The token is per-user — actions are attributed to that user. To act as a different user, mint a separate token via their Trello account.

…(continued in the in-app connector instructions)

Step 2 — Install the adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

Step 3 — Add the connector in ChatGPT

ChatGPT supports MCP servers via the Connectors feature (Plus / Pro / Team / Enterprise plans). The free tier does not support custom connectors.

  1. Open ChatGPT → Settings → Connectors (or click the 🔧 icon in the composer → Manage connectors).
  2. Click "Add custom connector".
  3. Fill in:
    • Name: Trello
    • MCP server URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer token → paste your MCP API key (from AnythingMCP → Profile → MCP API Keys → New Key)
  4. Click Connect to authorize.

Available tools

ToolWhat it does
trello_get_meReturn the user the token belongs to: id, username, fullName, email, avatarUrl
trello_list_my_boardsList boards the user is a member of
trello_get_boardFetch a board with optional nested resources (lists/cards/labels/members) via inclusion params
trello_get_board_listsList the lists (columns) on a board
trello_list_cards_in_listList cards in a list
trello_get_cardFetch a single card with optional members/labels/checklists/attachments included
trello_create_cardCreate a card in a list
trello_update_cardUpdate a card
trello_delete_cardPermanently delete a card
trello_add_card_commentAdd a comment to a card (creates an action of type commentCard)
trello_attach_url_to_cardAttach a URL (link) to a card
trello_list_board_labelsList labels available on a board
trello_searchUniversal search across boards, cards, members and organizations

FAQ

Does ChatGPT free tier work with custom MCP connectors? No — Plus, Pro, Team or Enterprise required.

Next steps

Ready to ship

Your Trello agent is one click away.

Install the connector, paste the key, prompt ChatGPT. Free for 7 days, no credit card.