Connects Claude to the eighty iOS app's live backend, exposing the same 35 API operations the mobile client uses: browse and create quests, update character stats, send social challenges, check leaderboards, view profiles. OAuth 2.1 with PKCE means no API keys. Your MCP session and your phone share one account in real time. Useful if you want an LLM to plan your day as RPG quests, coach you through them, or interact with eighty's social layer without opening the app. Most tools are free, challenges and extended leaderboard rows require Premium. The server is public at mcp.80l.app, this repo holds docs and example prompts.
claude mcp add --transport stdio io.github.metlem80-eighty uvx eighty