"Hugging Face" matching MCP connectors:

Verified Korean facts: law changes by date, Bank of Korea figures, fact-check requests.

Hong Kong MTR fares and the government fare subsidy, computed and recorded.

Airline fare classes, fare comparisons and miles earned, from cwsi.net's charts and calculators.

What a taxi, Uber or Lyft should cost, airport pickup rules, and overcharge checks.

Run 2,300+ practical calculators (finance, taxes ARCA/SAT, health, sports, cooking, home, science) from hacecuentas.com. No-auth Streamable HTTP. Tools: search_calculators, get_calculator, compute.

Passive income opportunity scanner. Yield analysis and portfolio optimization for AI agents.