pipeworx-io

eCFR (Electronic Code of Federal Regulations) MCP.

Duffel MCP — live flight search + pricing via the Duffel Flights API (duffel.com)

EIA MCP — US Energy Information Administration API v2

Energi Data Service (Energinet) MCP — Denmark's official open energy data.

emoji-oracle MCP — wraps StupidAPIs (keyless — no credential needed)

Energy-Charts (Fraunhofer ISE) MCP — European electricity generation, prices, and capacity.

EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)

Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)

excuse MCP — wraps StupidAPIs (keyless — no credential needed)

FDIC MCP — FDIC BankFind Suite API (free, no auth)

Tiingo MCP — wraps the Tiingo financial API (tiingo.com)

FINRA short-sale data — Reg SHO daily short-sale VOLUME plus consolidated

Flights MCP — live aircraft tracking + aircraft/route registry

Flood MCP — wraps Open-Meteo Flood API (free, no auth)

Federal Register MCP — US Federal Register API (free, no auth)

Yelp MCP — wraps the Yelp Fusion API (api.yelp.com/v3)

Asana MCP — wraps the Asana REST API (OAuth)

buzzword-density MCP — wraps StupidAPIs (keyless — no credential needed)

Sonoma County Open Data (data.sonomacounty.ca.gov) Socrata MCP.

DataSeattle MCP — Seattle open data (data.seattle.gov, Socrata SODA API).

Providence Open Data (data.providenceri.gov) Socrata MCP.

Giphy MCP — wraps Giphy API (public beta key, free)

Genderize MCP — gender prediction from first name (genderize.io, free, no auth)

GeoNames MCP — GeoNames geographical database API