MCP servers for Codex CLI

Markdown Ai MCP Server by MEOK AI Labs

MCP server for Hostkey .com (InvAPI): servers, power, order, DNS, S3, billing

Meetup MCP — wraps Meetup's public GraphQL API (api.meetup.com, free, no auth)

Weather forecasts from MET Norway (Yr): geocoding plus hourly forecasts worldwide.

MCP server for npm package management — publish, version, search, audit, and more

A Minecraft bot powered by large language models using the Model Context Protocol (MCP) to enable Claude and other models to control a

One remote MCP connection: 39,500+ ranked MCP servers, agent delegation, hosted tool gateway.

MongoDB Lens: Full Featured MCP Server for MongoDB Databases

Governed AI workflows with human approval gates and audit trails for Claude and MCP clients.

Spacecraft component specs from vendor datasheets: search, digests, facts, gaps, budgets, bus design

LeetCode problem database: list problems by difficulty, search by title.

Search openly licensed images from the Openverse catalog. No key required.

Search PubMed biomedical literature and fetch article summaries. No key required.

Keyless MCP server for PyPI: Python package versions, summaries, authors, requirements, release...

Multi-account Gmail MCP server — read, search, draft, and label across every inbox.

Operate and build n8n: 61 tools, 560-node catalog, validation, autofix, snapshots and backups.

Napkin AI visual generation MCP server for Model Context Protocol hosts

NASA CMR (Common Metadata Repository) MCP.

NASA EONET MCP — Earth Observatory Natural Event Tracker

Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

NBER Macrohistory Database — the National Bureau of Economic Research's 'Public Use Data Archive'…