"Open Access" 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.
Publish in seconds, get the audience, start monetization, get all analytics — without leaving your agent. Playgama MCP is a remote MCP server for game developers. Point Codex, Claude Code, Cursor or VS Code at it and your agent works inside your Playgama developer cabinet: it creates a game and fills in the form, uploads a build and polls until the engine analysis is done, uploads covers in the exact sizes the form requires, edits the in-app catalog and leaderboards, gets a QA Tool link, and publishes a sandbox — a public link anyone can play, with no moderation step. It can also bring the first players to that sandbox through Playgama DSP, with the first run per game free. 22 tools, 11 of them read-only; every write is annotated as destructive so your client asks first. Submitting to moderation, deleting and payouts are deliberately left out: the agent prepares everything, a human presses the button. Authentication is OAuth 2.1 with dynamic client registration — there is no token to copy. The client opens a browser on first use, and connected agents are listed and revocable in the cabinet. After the link is live the game takes its first players from the Playgama network, and Playgama DSP can send more the same day (beta). Once it clears the session threshold you can switch on advertising — Playgama Ad serves rewarded, interstitial and banner formats through one JS SDK (access by request). Playgama Wrap turns the same game into a standalone site on your own domain with player accounts, in-game purchases and indexable SEO pages (early access), and Playgama Bridge SDK gives one API for ads, leaderboards, payments and platform SDKs when you publish across platforms. Playtime, retention and revenue reports are in the developer dashboard, and payouts start at 100 USD. Product page: https://playgama.com/mcp/ Docs: https://wiki.playgama.com/playgama/mcp Tools reference: https://wiki.playgama.com/playgama/mcp/tools Connected agents: https://developer.playgama.com/mcp
An open-source benchmark of how well LLMs solve nonogram puzzles, from 5x5 to 20x20.
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.
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.
BGG MCP provides access to the BoardGameGeek API through the Model Context Protocol, enabling retr…
Live and prematch esports odds (ODDIN.GG feed) with no-vig fair prices. Free demo access, no key.
Open retro-gaming metadata catalog — 91,000 games, 99 systems. Box art, manuals, screenshots, gameplay previews. Free MCP + REST API.
Free: ed25519 hash timestamps, randomness tests, lottery data. Open falsification challenge.
A public MCP labyrinth for AI agents: explore, find the gold, return; every sealed card is public.
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 MCP connector for Facehunch saved reports, access status and available source links.
Read-only access to your SessionKeeper TTRPG campaigns - session summaries and transcripts, character rosters, NPC and wiki entries, DM prep notes, and player feedback. Built for Dungeons & Dragons (D&D) and other tabletop RPG groups.
Open video game database: where to buy each game, store IDs, studios and publishers.
TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more).
Read-only access to your tabletop campaigns: codex, sessions, and session notes.
