#open-data

Swiss open data MCP server — transport, weather, geodata, companies, etc,. Zero API keys.

15 anti-Orwellian defense tools for AI agents. Analyze doublespeak, track surveillance funding, assess whistleblower risks, verify media provenance, search threat registries, map country risk, and more. Fully open, no API key required. CC-BY-4.0.

MCP server with 188 tools for 36 U.S. government APIs. Access Treasury, FRED, Congress, FDA, CDC, FEC, lobbying disclosures, SEC, USGS, and many more. Cross-references data automatically across sources. 18 APIs need no key.

Access official Slovak business register data (RPO). Query 1.4M+ legal entities by name, IČO, or municipality. Returns company details, statutory representatives, shareholders, and business activities. Built on open government data (CC-BY 4.0).