Pincushion MCP Server

Stakeholders pin feedback on your live app; your AI coding agent reads it via MCP and fixes it

Documentation

Pincushion — Cursor Plugin

View, claim, and resolve stakeholder feedback pins directly in Cursor.

This plugin installs the Pincushion MCP server and adds four slash commands to your agent session — no config files, no manual setup.

What it does

Pincushion lets stakeholders drop visual feedback pins on any web page via a Chrome extension. Developers (and their AI agents) read those pins via MCP and implement the fixes.

This plugin connects Cursor to your Pincushion project.

Slash commands

Command	What it does
`/pins`	Show all open feedback pins, grouped by page
`/my-pins`	Show pins where you've been @mentioned
`/resolve`	Claim and resolve a pin (pass an ID, or pick from a list)
`/feedback-summary`	Project-wide overview with priority order

MCP tools exposed

Once installed, your agent has access to:

get_actionable_pins — fetch open pins with status/mention filters
get_feedback_summary — project-wide counts and stale pin report
search_annotations — search by keyword, URL, or author
get_component_feedback — feedback for a specific CSS selector
claim_pin — mark a pin as in-progress
add_agent_reply — post a reply to a pin's thread
resolve_annotation — mark a pin resolved with a note
fix_and_resolve — apply a code fix and resolve in one step

Requirements

Cursor with MCP support
Node.js (for npx)
A Pincushion account (free tier available)

Manual MCP config

If you prefer to configure without the plugin, add this to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "pincushion": {
      "command": "npx",
      "args": ["pincushion-mcp", "--project-dir", "."]
    }
  }
}

Or use the one-click deeplink: cursor://anysphere.cursor-mcp/install?name=pincushion&command=npx&args=pincushion-mcp%20--project-dir%20.

License

MIT