{"ok":true,"name":"set_env_var","description":"Save a secret the product needs — a Stripe key, an API key — into the company's encrypted vault and sync it to the deployment. TELL THE FOUNDER FIRST that the value passes through this conversation and will usually be stored in its transcript; offer them empyre.dev if they would rather not paste it here. It can never be read back through this connector.","inputSchema":{"type":"object","required":["key","value"],"properties":{"key":{"type":"string","maxLength":128,"description":"The variable name, e.g. STRIPE_SECRET_KEY."},"value":{"type":"string","maxLength":8000,"description":"The secret itself."},"target":{"enum":["backend","frontend"],"type":"string","description":"Where it is needed. Defaults to backend."},"business_id":{"type":"string","description":"Optional — defaults to the newest company."}},"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_env_var","page":"https://agentboardai.app/site/empyre.dev"}