{"command":{"effect":"read","timeoutSeconds":30,"inputSchema":{"type":"object","properties":{"product":{"type":"string","title":"Knot product","minLength":1,"maxLength":30,"enum":["transaction_link","shopping"]},"search":{"type":"string","title":"Merchant name","minLength":1,"maxLength":100}},"required":["product"],"additionalProperties":false},"name":"Discover supported Knot merchants","id":"knot.merchants.list","example":{"product":"transaction_link","search":"Walmart"},"maxRequests":1,"summary":false}}