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Connect Trello to Cursor

Give Cursor governed access to Trello’s 15 tools through Runlayer, with identity, policy, scanning, and audit on every call.

Set up

Add Trello to Cursor in four steps

Admins approve the server once. Everyone in Cursor then gets it through the same governed connection.

  1. 1

    Add Trello to Runlayer

    Trello isn’t in the Runlayer catalog yet, so an admin adds it by its MCP server URL.

    Adding a connector manually
  2. 2

    Connect Cursor to Runlayer

    Runlayer’s CLI installs the Runlayer Plugin natively in Cursor, and admins can roll it out org-wide with Auto Sync plus a Cursor team rule. With direct tool listing turned on for your deployment, Trello’s 15 tools show up in Cursor’s own tool list.

    Cursor setup guide
  3. 3

    Sign in to Trello

    Sign in the way Trello requires. Runlayer holds the credentials so they stay out of the client’s configuration.

  4. 4

    Use Trello from Cursor

    Trello’s approved tools appear in Cursor. Every call is checked against policy and recorded.

Tools

15 Trello tools in Cursor

Runlayer policy decides which of these Cursor users can call.

  • Read board

    Read Trello boards.

  • Read card

    Fetch a single card by id or card URL (cardIdOrUrl required).

  • Read checklist

    Read Trello checklists (and their check items) attached to a card.

  • Read inbox

    Triage and review the authenticated user's Trello Inbox — the personal quick-capture board where new cards and notifications land.

  • Read list

    Read Trello lists.

  • Read member

    Get a Trello member's profile.

  • Read planner

    Read Trello Planner information for the authenticated user.

  • Read workspace

    Read Trello workspaces (organizations) the current user has access to.

See all 15 Trello tools

Control

What Runlayer can see and stop in Cursor

Some controls apply to every client at the gateway. Others depend on what Cursor exposes to Runlayer.

  • Gateway policy (available)

    Every Trello call from Cursor passes through Runlayer, where your policies can allow, alert, mask, or block it.

  • Audit trail (available)

    Each call is recorded with the user, Cursor as the client, the tool, and the policy and scanner decisions.

  • Client hooks (available)

    Capture supported prompts, reasoning, local and MCP tool calls, responses, and scanner decisions in real time.

  • Stop a call before it runs (available)

    Runlayer can deny a tool call before Cursor runs it, including calls to MCP servers.

  • Block output after it runs (available)

    Runlayer can block a tool’s output before Cursor’s model sees it.

  • Redact output in place (not available)

    Cursor cannot take masked output, so Runlayer can block a tool’s output but not mask it. The gateway still applies policy to the call.

In Cursor

  • Runlayer cannot tell Agents Window sessions apart from regular IDE sessions.
  • The Cursor CLI sends fewer session events than the IDE, but Runlayer’s allow and deny decisions still apply.

Frequently asked questions

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