MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
MusclesWorked
Exercise-to-muscle mapping: 856 exercises, 65 muscles, workout analysis & alternatives.
French public-data MCP: cross-ref health, demographics, business, geo & real-estate.
io.github.cvrt-jh/wordpress-mcp
Lightweight WordPress MCP server - 42 tools, token-optimized (95% smaller responses)
Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
Look up genes, fetch sequences, predict variant consequences, find orthologs and xrefs via Ensembl.
Guardian Open Platform — search and retrieve full article text from The Guardian archive.
MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.
Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.
Search NOAA CDO stations and datasets, fetch historical weather observations.
Search NOAA climate stations and datasets, fetch historical weather observations.
Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
MCP server for nonprofit financials via ProPublica — IRS Form 990 data for 1.8M+ nonprofits.
Global weather via Open-Meteo: forecast, ERA5 archive, marine, air quality, geocoding, elevation.
Access FEC campaign finance data. Query data about candidates, money trails, and election filings.
Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.
MCP server for US Treasury Fiscal Data — debt, interest rates, exchange rates, and spending.
Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.
Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.
Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.
Kit.com MCP Server
Agent-optimized MCP server for Kit.com email marketing. 13 composite tools, 100% V4 API.
Local-first MCP memory vault: files you own, shared across ChatGPT, Claude, Gemini & any MCP client
io.github.davegomez/fizzy
MCP server for Fizzy task management
second-brain MCP
Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and memory compression.
Depureco Industrial Vacuum Explorer
Industrial vacuum configurator: 150+ products, 24 sectors, ATEX certifications, technical specs.
Swell MCP
Model Context Protocol server for Swell e-commerce platform integration with AI assistants
MCPAmpel - MCP Security Scanner
Scan installed MCP servers for security vulnerabilities with 16 detection engines.
MacWhisper transcription for Claude Desktop. Fully local, no cloud, audio stays on your Mac.
Google Sheets
Allow AI systems to read, write, and query spreadsheet data via Google Sheets.