"Rook" matching MCP servers:

Save anything from your AI chats to Rook, the notes app for code. With one tool available: append_to_inbox, each AI client gets their own inbox. Requires Rook to be installed from userook.app.

Hosted, pay-per-call MCP server for Cook County / Chicago property records — parcels, recorded sales & deeds, building permits, tax assessments, and comparable sales — by street address or 14-digit PIN. Pay per call via x402 (USDC on Base/Solana); no signup or API key.

It enables solo builders to automatically log product changes to PostHog and later get statistically honest verdicts on whether those changes moved key metrics, without needing enough traffic for A/B tests.

MCP server to control the Roon music player, enabling AI agents to search music, manage playback, and adjust volume across zones.

Industry 4.0 / IIoT AI agents for manufacturing: explain OEE losses per shift, triage machine alarms, find downtime root causes, prepare predictive-maintenance jobs and write shift reports from Unified Namespace (UNS), MQTT or historian data. Plus an industrial AI-readiness diagnostic and a vendor-neutral digital-transformation advisor. Works in Claude Code, Codex and any MCP client.

Enables Claude chats to communicate across machines or sessions via shared encrypted rooms, with tools to create, join, send, read, wait, search, and delete room messages.

A cross-platform screenshot tool that lets coding agents capture and view their output, enabling self-correction through visual feedback.

Provides full access to Hookmark on macOS, enabling users to create and manage bidirectional links between files, URLs, emails, and notes. It supports searching bookmarks, connecting items, and retrieving links from active applications through natural language.

Enables searching the Kakao Daum Book Search API by title, author, publisher, or ISBN, retrieving detailed bibliographic and pricing metadata, and exporting results to xlsx, csv, json, or sqlite through MCP or CLI.

An MCP server for searching and downloading books from Library Genesis, supporting EPUB, MOBI, PDF, and more through natural language queries.

Data-visualization MCP server for ROOT Workspace. It enables creating and iterating on charts (Vega-Lite, Python plots) with a persistent kernel and vision loop.

Document-engineering MCP tool server providing tools for PDF, Office, Images, and Archives extraction and conversion. It never mutates source files and requires local tesseract for OCR.

An MCP server that lets Claude Code create, edit, and publish Google Forms, including quizzes and response management, using OAuth with a verified Google app. It provides 15 tools for form building, publishing, and analyzing responses.

Read-only MCP server for Polymarket, providing order books, market metadata, and price history via public GET endpoints. It requires no private keys and cannot place trades.

CAD-engineering MCP tool server for parametric modeling, DFM validation, mechanical calculations, and more. Enables code-CAD builds (build123d/CadQuery), model inspection, meshing, and mechanical calculators via MCP stdio.

Read-only MCP server exposing AI Room Design's image generation styles, pricing, FAQ, and official links to MCP-compatible clients like Claude Desktop, Cursor, and Windsurf.

A read-only MCP server for the HCL BigFix root server REST API, enabling session relevance queries, client fast queries, and server/site/operator lookups through natural language.

locidx

Enables zero-hallucination retrieval over local documents using hybrid semantic and keyword search, ensuring answers are based solely on provided PDFs.

Read-only MCP server that provides tools to search books, get book details, list authors, and view library statistics from a PostgreSQL database.