{"ok":true,"name":"cancel_meetup","description":"Cancel a Nomads.com meetup the member organized. The cancel is posted in the community chat and everyone who RSVP'd gets a notification. It cannot be undone. Call without meetup_id to get the member's upcoming meetups with their ids. Authenticated as the member, like create_meetup. Ask the member to confirm first.","inputSchema":{"type":"object","properties":{"key":{"type":"string","description":"From https://nomads.com/settings. Omit when signed in through the connector (OAuth or Authorization header)"},"username":{"type":"string","description":"Omit when signed in through the connector (OAuth or Authorization header)"},"meetup_id":{"type":"string","description":"From create_meetup, list_meetups, or this tool called without it"}}},"serverUrl":"https://nomads.com/mcp","transport":"http","handshake":"ok","host":"nomads.com","score":38,"grade":"D","auth":"oauth","lastScannedAt":"2026-10-30T13:12:52.201Z","stale":false,"permalink":"https://agentboardai.app/mcp/nomads.com/cancel_meetup","page":"https://agentboardai.app/site/nomads.com"}