{"ok":true,"name":"set_member_role","description":"Promote or demote a person who is already on a company — co_founder, developer or viewer. Ownership cannot be given away or taken, and the credits stay with whoever created the company.","inputSchema":{"type":"object","required":["business_id","email","role"],"properties":{"role":{"enum":["co_founder","developer","viewer"],"type":"string","description":"What they should be able to do. Never 'owner'."},"email":{"type":"string","maxLength":254,"description":"The member whose role should change."},"business_id":{"type":"string","description":"The company's id, from list_companies or get_dashboard."}},"additionalProperties":false},"serverUrl":"https://www.empyre.dev/mcp","transport":"http","handshake":"ok","host":"empyre.dev","score":66,"grade":"B","auth":"api-key","lastScannedAt":"2026-10-30T13:05:47.867Z","stale":false,"permalink":"https://agentboardai.app/mcp/empyre.dev/set_member_role","page":"https://agentboardai.app/site/empyre.dev"}