{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"ai.physea/liminality","description":"Breaks a hard question or decision into checkable sub-questions, grounds each to a real tool.","title":"Liminality","repository":{"url":"https://github.com/jaybro2042-alt/liminality-mcp","source":"github"},"version":"1.0.5","websiteUrl":"https://physea.ai/mcp","remotes":[{"type":"streamable-http","url":"https://liminality.physea.ai/mcp","headers":[{"description":"Your Liminality API key. Get one free at https://physea.ai/signup — first 50 solves on any key are free. OAuth 2.1 (AuthKit) is also supported for clients that prefer browser sign-in.","isRequired":true,"isSecret":true,"name":"X-API-Key"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-09-05T06:26:15.463919Z","publishedAt":"2026-09-05T06:26:15.463919Z","updatedAt":"2026-09-05T06:26:15.463919Z","isLatest":true}}}