"Open Access" matching MCP connectors:

Read-only MCP access to TrailWeights' ultralight gear corpus: verified weights, reviews, pack lists

Provides access to live sports data and analytics from BALLDONTLIE: The Sports API

Tennis Grand Slams 2026 MCP — Australian Open, Roland Garros, Wimbledon, US Open. Draws + venues.

Golf Majors 2026 — Masters, PGA Championship, US Open, The Open. Tournaments, venues, players.

First dedicated polo MCP — 2026 USPA, Argentine Triple Crown, British Open. Tournaments + players.

Provides easy access to MLB, Baseball Savant, Statcast, and Fangraphs baseball data. Query detaile…