"Tools for Enhancing Browser Functionality or Performance" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
The hockey API for stats, odds, and everything between. REST API and MCP server. Free to start.
Public league standings, schedules and brackets; start a league or bracket with no account.
Talk to your own gym log. Reps is a free workout tracker for iPhone and Android; connect it to Claude, ChatGPT or any MCP client and ask about your workout history, personal records, exercise progression, weekly summaries, routines and training plan. The assistant can also save a new routine, edit one, save a whole plan, add custom exercises and exercise notes, always after you confirm in the chat. It cannot log a workout or delete your history. Requires a free Reps account created in the app; you sign in with a one-time email code.
Free fantasy sports AI: ESPN, Sleeper and Fantrax league data for Claude and ChatGPT. Read-only.
AI-native training platform for cyclists and runners: calendar, rides, readiness, sourced science.
Live and post-match esports data for agents. League of Legends (LEC, LCK, LPL, Worlds), UFC / MMA fight cards, fighter records, and live stats. Resolve teams and players, live matches, upcoming schedule, standings, match summaries, and head-to-head. Requires a Cito API key from https://citoapi.com/dashboard
Free tournament organiser for humans & AI agents — set up, draw brackets, score matches, and run hall projector displays by prompt.
Fantasy analysis for your ESPN, Yahoo, and Sleeper leagues. Reads your leagues, never changes them.
Where to play tennis in New York, London, Paris and more cities: walk on, book or join. Sourced.
Dolomites climbing, ski, and rifugio guides; limited anonymous inbox for plain-text owner messages.
Sports odds, player props and source coverage for AI assistants. Connect with your own API key.
Scorecards, tee yardages, USGA ratings and green contour maps for 30,000 golf courses worldwide.
Football form, fixtures, results and tables for six top European leagues.
Round-robin ladders and match scores for small clubs. Players join by QR poster; no app, no account.
NeuroRank exposes its esports cognitive-combine data over MCP. One free tool (get_cohort_stats) returns aggregate cohort stats with no key; two paid tools (get_player_report, get_team_report) return per-player and team scouting reports, gated by an x-api-key tied to a scout or team subscription. Streamable HTTP, stateless. Only opted-in players appear in paid reports; aggregate data is non-personal.
Read-only conditions and forecast accuracy for covered objectives in WA, OR, and BC. No account.
Historical football results, draws and no-draw streaks. 11 read-only tools, 6 need no API key.
Chess MCP for Claude — engine analysis, attack maps, game review. One URL, no install.
Marathon physiology MCP server — 12 tools for race prediction, pacing strategy, fueling plans, running economy, caffeine protocols, heat acclimation, and Strava-connected training load. Citation-backed models from peer-reviewed exercise physiology literature.
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.
