"Home Assistant Community Store" matching MCP connectors:

Sports-analytics research assistant that grades its own model and reports the losses. $9.99/mo.

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.

OpenLigaDB MCP — community-run, keyless football / soccer match data.

Live scores, standings, top scorers, brackets, and player stats for football, basketball, cricket, and tennis. Free, no key.