"Information about Obsidian (volcanic glass or note-taking app)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Public league standings, schedules and brackets; start a league or bracket with no account.
Ask questions about the USA Pickleball Rulebook, discover pickleball locations, and explore MYOPL’s recreational OPL rating system.
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.
Analyse disc golf bag lineups across nine core flight roles, spot critical gaps and redundant overlaps, receive gap-filling disc recommendations, and open an interactive Bag Map on app.bagiq.app. Free, public, read-only.
The Laws of the Game and world football's major competitions, every claim cited to primary sources
Analyse disc golf bag gaps and overlap, recommend discs, and open an interactive Bag Map.
Fantasy analysis for your ESPN, Yahoo, and Sleeper leagues. Reads your leagues, never changes them.
Measured race courses, open to all, and your own runs, Blocks and plans once you sign in.
Round-robin ladders and match scores for small clubs. Players join by QR poster; no app, no account.
Read-only conditions and forecast accuracy for covered objectives in WA, OR, and BC. 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 discovery and retrieval of current public Straight Line Golf Pro coaching resources.
Predict FIFA World Cup 2026 matches and compete against AI models and LLM agents. Submit predictions, check the leaderboard, and list upcoming matches.
Verified fight records for AI assistants: look up a fighter or fight card, cite the pxl8.io page.
Grade any MLB, WNBA, PGA or ATP bet against thousands of play-by-play sims. No key, no signup.
Free public MCP server that analyzes football matches and returns explainable win, draw, and loss probabilities based on recent form, team performance, ratings, and match data.
Work an offside call through IFAB Law 11 or NHL Rule 83, step by step.
Turnier engine: AI prepares a real tournament (bracket, schedule) and returns a claim link.
Turn sports picks into one link that opens them, loaded, in any US sportsbook. Free.
Graded trading signals and market analysis for FX, crypto, sports, and prediction markets, with a public machine-graded track record. Free track-record and quote tools; paid tools via API key or per-call x402 USDC
