{"ok":true,"name":"set_agent_instructions","description":"Change what one executive is FOR — its standing instructions on every future cycle. ADDS to what it was already told by default; pass mode='replace' to start over. Use command_agent instead for a one-off request.","inputSchema":{"type":"object","required":["role","instructions"],"properties":{"mode":{"enum":["append","replace"],"type":"string","description":"'append' (default) keeps the existing standing instructions and adds these; 'replace' discards them. The platform's own seeded text counts as empty, so the first call behaves the same either way."},"role":{"enum":["ceo","cto","cmo","cfo","cso","clo","creative","tester"],"type":"string","description":"Which of the eight executives."},"business_id":{"type":"string","description":"Optional — defaults to the newest company."},"instructions":{"type":"string","maxLength":4000,"description":"What to tell it. Added to what it already has unless mode is 'replace'."}},"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_agent_instructions","page":"https://agentboardai.app/site/empyre.dev"}