Knowledge & Memory

iso-codes MCP — lookups against the Debian iso-codes project JSON.

Gutendex MCP — wraps Gutendex API for Project Gutenberg books (free, no auth)

Statistics Portugal (INE) JSON indicator MCP.

Lobsters MCP — stories and discussions from lobste.rs

OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)

MalwareBazaar MCP — abuse.ch malware sample database (free, key required)

Honest library picks for coding agents in 25-360 tokens. Tells your agent what NOT to install.

Marine MCP — wraps marine-api.open-meteo.com (free, no auth)

Honolulu GIS — Honolulu, Hawaii open geospatial data (ArcGIS).

FAA Regulations MCP — US Federal Aviation Regulations (14 CFR, 'FARs').

Bundestag DIP MCP

AniList MCP — wraps AniList GraphQL API (free, no auth)

Sonoma County Animal Services MCP — live shelter intake & outcome records

Blockstream.info Esplora MCP — Bitcoin block/tx/address explorer.

Calendly MCP Pack — wraps the Calendly API v2 for scheduling data.

SEO Backlinks MCP — backlink intelligence via DataForSEO Backlinks API

The MCP server index that vets servers, not just lists them. Advisory screen before you install.

UK Gazette MCP — The Gazette (www.thegazette.co.uk), the UK's official

OpenAgenda MCP.

geoBoundaries MCP — open database of political administrative boundaries.