{"ok":true,"name":"update_brand","description":"Preview a logo, asset, colors or typography; apply the returned version or restore a previous version through the same verified publication pipeline.","inputSchema":{"type":"object","required":["business_id"],"properties":{"data":{"type":"string","maxLength":21000000},"name":{"type":"string"},"slot":{"enum":["primary","light","dark","favicon","apple","social","banner","avatar"],"type":"string"},"colors":{"type":"object"},"refresh":{"type":"array","items":{"enum":["light","dark","favicon","apple","social","banner","avatar"],"type":"string"}},"typography":{"type":"object"},"business_id":{"type":"string","description":"The company's id, from list_companies or get_dashboard."},"content_type":{"type":"string"},"apply_version":{"type":"string","description":"The company's id, from list_companies or get_dashboard."},"restore_version":{"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/update_brand","page":"https://agentboardai.app/site/empyre.dev"}