"Open Access" matching MCP connectors:
Matching Connector Tools:
TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more).
Read and write typed fictional worlds (22 linked element types) via the OnlyWorlds open standard.
Open retro-gaming metadata catalog — 91,000 games, 99 systems. Box art, manuals, screenshots, gameplay previews. Free MCP + REST API.
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.
Read-only access to your tabletop campaigns: codex, sessions, and session notes.
BGG MCP provides access to the BoardGameGeek API through the Model Context Protocol, enabling retr…