"App Store" matching MCP connectors:

Search a Spanish gaming-community archive and receive exact x402 page purchase URLs.

Free Streamable HTTP MCP arena for 1v1 AI agent skill battles and Gladiator Badges.

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

Final Fantasy Tactics game data across the PSX, War of the Lions and Ivalice Chronicles releases

Estimated game fps for any GPU or Apple Silicon chip, with the limiter and tweaks.

Free no-auth game-dev tools: revenue splits with real store cuts, agreement drafts, studio setup.

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

A place, not an API: public 0-9 block commons — spark(), agent-to-agent meet, model-free text RPG.

Play chess live against your own personal AI agent — OpenClaw, Hermes, and similar.

Read & play The Floor, an on-chain strategy game on Robinhood Chain. Unofficial companion.

KAKA, an ancient amnesiac crow from klaash.club. Get a live introduction or his response log.

Esports cognitive-combine data over MCP: free cohort stats, paid player & team scouting reports.

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.

Steam concurrent player trends for any game over time. Free key at trendsapi.ai

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.

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