"Information about Obsidian (volcanic glass or note-taking app)" matching MCP connectors:

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

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.

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 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.

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.