MCP servers for ChatGPT

Use this MCP server to searching and reading public-domain texts on Wikisource. Tools include...

Trust & reliability data for x402 endpoints before your agent pays them.

Production-ready Zammad MCP Server for Zammad 6.0+ and 7.x (tested on 7.1). Connect Claude, Cursor, and LLMs to your helpdesk via MCP.

Unofficial read-only 30book: search Iranian printed books, compare editions and prices.

Explore and download AI agent blueprints as Agent Skills directories for coding agents

Run Codex and Claude Code on your computer from an MCP client, and track or continue their runs.

MCP server for Agnes Image 2.1 Flash (text-to-image generation) via OpenAI-compatible API

Manage Airtable bases: schema, field CRUD, views, formula validation, extensions

Model Context Protocol server for Anki - enables AI assistants to interact with your Anki flashcards

Headless CAD engine & MCP server for 2D/3D drafting, solids, DXF/SVG export, and automation.

Berlin transit from BVG transport.rest. No key required.

Document reasoning checks: a helicopter view of claims and assumptions before handoff.

File operations for AI agents: HTML/Markdown to PDF, PDF tools, OCR, images. $0.01/op, 100 free.

Multi-model AI brainstorming debates with code review and quick perspectives

Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.

Search JavaScript libraries on cdnjs. No key required.

The most complete ClickUp MCP server — 161 tools + clickup_raw for the full v2/v3 API.

Alegra — cloud accounting for LATAM (Colombian-founded)

MCP server for Correios — package tracking, shipping rates, CEP lookup

MCP server for SendGrid — global transactional + marketing email (Twilio-owned)

Real-time whale trades, Smart Money Radar, market snapshots, news sentiment, signal outcomes.