Research

Numverify MCP — wraps the Numverify phone-number validation API (APILayer)

NTSB Investigations — aviation accident/incident investigations by registration (tail) number or…

NPS MCP — US National Park Service (free key, generous limits)

NASA POWER MCP — Prediction of Worldwide Energy Resources

NASA CMR (Common Metadata Repository) MCP.

NASA ADS — the Astrophysics Data System, api.adsabs.harvard.edu.

iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API (https://api.irail.be…

HTTP status code reference MCP.

Highlightly MCP — cheap multi-sport scores, video highlights, and match predictions…

Barcode / GTIN validation MCP (EAN-13, UPC-A, EAN-8, GTIN-14).

Geohash MCP.

ISO 8601 duration MCP.

Digitraffic AIS MCP — live vessel positions in Finnish and Baltic Sea waters.

Text diff MCP.

Date calculator MCP.

Countries MCP — world country data.

Bright Data MCP — Bright Data Web Unlocker + SERP API (brightdata.com)

Quotes MCP — citation-grade quote API for public-domain authors.

PVGIS MCP — EU Joint Research Centre PV system modeler

Oxylabs MCP — Oxylabs Web Scraper API (oxylabs.io)