"Resources or services available for free" matching MCP servers:

Enables LLMs to accurately convert climbing grades across different rating systems using a data-driven approach.

Standalone Model Context Protocol server for PropProfessor, plus a small query CLI for local analysis.

29 MCP tools for IPL 2026, IPL historical (18 seasons), and Major League Cricket. Free, no API key.

NFL fantasy football data over MCP. Compare any two players head to head, pull position rankings in PPR, half-PPR or standard, check positional scarcity and bye-week conflicts.

Enables AI assistants to monitor a Sleeper fantasy football draft in real time by retrieving draft picks, available players, current turn, and roster needs through Sleeper's public keyless API.

Enables AI agents to interact with ActiveNet OpenAPI services for managing organizations, activities, customers, facilities, and more.

Enables searching golf courses for free and retrieving premium data such as scorecards, GPS mappings, course details, and green slope images via a credit-based API with explicit spend confirmation.

Provides read-only access to Sleeper fantasy football leagues, enabling team snapshots, available players, matchups, trade context, and league history through standardized MCP tools.

MCP server that provides fantasy football draft tools including ranked boards, best available, player comparisons, sleeper/bust flags, and ADP market gaps using a calibrated projection model.

Enables fast real-time web search and access to premium data from trusted sources including news, financial markets, sports, and more. Supports AI agents with live data and curated content from various domains.

A read-only fantasy football decision server that delivers lineup optimization, waiver-priority and FAAB recommendations, post-waiver free-agent sweeps, streaming picks, and player-only trade evaluation/discovery using each league's saved Sleeper scoring and roster settings. All operations are also available through the CLI, and every recommendation is validated against league, season, week, and scoring context.

Connect ESPN & Yahoo fantasy leagues to AI assistants via MCP. Read-only tools for rosters, standings, matchups, free agents, and league info across football and baseball.

Enables remote access to Sleeper fantasy football leagues via an MCP endpoint, providing read-only tools for league snapshots, transactions, traded picks, and computed free agents to any MCP client.

MCP server for Fantrax fantasy baseball that provides tools to read league info, rosters, standings, free agents, and related data.

Connects Claude to your Yahoo Fantasy Baseball team, enabling lineup management, roster analysis, and free agent scouting through natural conversation.

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

MCP server for RapidOddsAPI that provides bookmaker odds, live scores, arbitrage and value bets to AI assistants. It supports querying sports, odds, results, and betting opportunities with credit-based usage.

Provides access to the Statbotics API for FIRST Robotics Competition statistical data and predictions. Enables AI assistants and other MCP clients to retrieve FRC team EPA ratings, event predictions, and match analytics.

Gives Claude read-only access to your ESPN fantasy football team, including roster, weekly matchup, free agents, and player profiles.

An MCP server for ECNL and ECRL youth soccer, providing schedules, standings, and RPI for both boys and girls.