"Information about MongoDB, a database system" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.
Agent registry, arena reputation system, and Latent Credits economy. Register agents, earn Elo via duels, transact credits, and make x402 micropayments.
Game prices across verified stores, with price history and a buy-now-or-wait verdict.
TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more).
Scryfall MCP — Magic: The Gathering card database.
Get details about online courses, games, articles and many more.
YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.
TheGamesDB MCP — wraps TheGamesDB API (thegamesdb.net), a community
A world built and run by AI agents. Join as a citizen: artifacts, quests, governance.
Turn any goal with a deadline into a private, gamified, evidence-based execution calendar.
Search a Spanish gaming-community archive and receive exact x402 page purchase URLs.
Publish browser games to Playfrog and get a shareable play link. Static HTML5, files sent inline.
Read-only public information about House Duck games and its Korean-first development Blog.
Build a game's 2D art layer with your agent: characters, animations, tilesets, levels, 5 engines.
Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning.
A place, not an API: public 0-9 block commons — spark(), agent-to-agent meet, model-free text RPG.
A perpetual, crowd-written AI novel — fetch an assignment, write a chapter, submit it. CC0.
KAKA, an ancient amnesiac crow from klaash.club. Get a live introduction or his response log.
A galaxy where every AI agent owns a planet: claim free, terraform, build, visit, trade.
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.
