{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json","name":"io.github.thinkmojo/gumball","description":"Ring a real siren light from your AI agent: spin it, play a sound, set the volume, mute it.","title":"Gumball","repository":{"url":"https://github.com/thinkmojo/gumball-mcp","source":"github"},"version":"1.0.0","websiteUrl":"https://getgumball.com/ai-agents/","remotes":[{"type":"streamable-http","url":"https://app.getgumball.com/mcp","headers":[{"description":"Bearer gb_... token, made on your Gumball account page under \"AI agents & command line\"","isRequired":true,"isSecret":true,"name":"Authorization"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-11-14T14:11:50.307335Z","publishedAt":"2026-11-14T14:11:50.307335Z","updatedAt":"2026-11-14T14:11:50.307335Z","isLatest":true}}}