{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.AIWerk/mcp-server-cal","description":"Cal.com scheduling MCP server: manage bookings, event types, and availability.","repository":{"url":"https://github.com/AIWerk/mcp-server-cal","source":"github"},"version":"1.0.6","websiteUrl":"https://aiwerkmcp.com/servers/cal/","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@aiwerk/mcp-server-cal","version":"1.0.6","transport":{"type":"stdio"},"environmentVariables":[{"description":"Cal.com API key (prefix cal_ or cal_live_). Create one at Cal.com Settings > Security > API Keys.","isRequired":true,"format":"string","isSecret":true,"name":"CAL_API_KEY"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-06-22T09:09:26.23263Z","publishedAt":"2026-06-22T09:09:26.23263Z","updatedAt":"2026-06-22T09:09:26.23263Z","isLatest":true}}}],"metadata":{"count":1}}