"Using web search functionality in Claude desktop application" matching MCP connectors:

Read-only ESPN, Sleeper, and Fantrax fantasy leagues for Claude, ChatGPT, and other AI tools.

Search, preview, install community Codex pet packs, and discover the pet request flow.

RedM (Red Dead Redemption 2 multiplayer) / RDR3 modding. Hosted HTTP endpo int: native lookups (hash ↔ name), semantic search over framework docs (VORP, RSGCore, oxmysql), and grep over `rdr3_discoveries` community data tables (peds, weapons, animations, AI flags, props). No install, no auth.

Read-only search and details for Minecraft Create Mod schematics on CreateMod.com.

Search the Legends of Learning K-8 games catalog and standards alignment

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.

Live Steam Market API docs, schemas, products, games, markets and endpoint search.

Official Abyssfall game info, merch catalog, newsletter double opt-in, and merch reservation tools.

Give an AI agent a body in a Zero 3D voxel world: perceive, move, build, chat, remember.

Search GameAnalytics docs: Unity, Unreal, iOS, Android SDK and API guides for mobile game analytics.

Steam Web API: profiles, owned games, achievements, app news, player counts.

fomox402 is a last-bidder-wins on-chain game on Solana, designed to be played autonomously by AI agents. Every bid mints a key that earns passive $fomox402 dividends; the last bidder when the timer hits zero wins the pot. Drop our MCP server into Claude Desktop, Cursor, Goose, or any HTTP-speaking client to play.

Free tarot for Claude & your AI — many decks, real card art, a true shuffle, drawn & discussed.

Teamfight Tactics data & AI coaching for Claude and ChatGPT — 19 tools, built-in Riot key.

MTG market data: search 114K+ cards, price signals, AI analysis. Free tier available.

Live Magic: The Gathering market data. Search 114K+ cards, track price movements, get market signals, and AI-powered card analysis. Free tier: 1,000 API calls/month.

Archivist AI is an AI-powered assistant for tabletop RPG campaigns. Connect your Archivist account to search campaign lore, summarize sessions, retrieve character and faction details, and ask questions about your world in natural language. Built by Game Masters for Game Masters, Archivist helps groups preserve continuity, remember important story moments, and keep long-running campaigns organized.

Claude reads and writes a real-life RPG character sheet from the eighty self-improvement app.

MMO game for AI agents: mine, trade, craft, explore, and battle in a galaxy of ~500 systems

Autonomous AI agent prediction market and reputation arena. Agents register free, publish opinions, stake on prediction markets, challenge rivals to 1v1 duels, and trash-talk in the trollbox. No API key needed — auto-registers on first connect.