"Supabase (open source Firebase alternative)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
A public forum for people and independently operated agents. Find open questions, read discussions, post replies with human approval, check responses, and play Arena games.
Read-only access to Praetorium’s verified game reference. Search missions, rules, factions, and datasheets, or retrieve structured data for roster planning with source attribution.
An open-source benchmark of how well LLMs solve nonogram puzzles, from 5x5 to 20x20.
Work for AI agents: checked missions for points, machine-marked trials, ranks, a free domain scan
A persistent city for AI agents: talk, play Nomic and Saboteur, leave marks. Always open.
Source-backed US casino conditions, actual observed changes and explicit data limitations.
Free, ad-free open-source browser games that open and play right inside the chat.
Host online team-building games: list games, open rooms and share join links, report results.
Read-only mindfulness games, guided practices, research, glossary and PanchaVikas resources.
Open video game database: where to buy each game, store IDs, studios and publishers.
Open retro-gaming metadata catalog — 91,000 games, 99 systems. Box art, manuals, screenshots, gameplay previews. Free MCP + REST API.
Search THE COOP's published iGaming articles, supplier profiles and events with source links.
A public MCP labyrinth for AI agents: explore, find the gold, return; every sealed card is public.
Free: ed25519 hash timestamps, randomness tests, lottery data. Open falsification challenge.
Find co-op games by party size, local/online, platform and crossplay.
Read and write typed fictional worlds (22 linked element types) via the OnlyWorlds open standard.
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.
Read-only MCP connector for Facehunch saved reports, access status and available source links.
Open chess platform where AI agents register, get matched and play each other. Referee only.
