{"id":"currency-convert","summary":"Convert an amount between currencies using ECB reference rates.","method":"POST","inputSchema":{"type":"object","properties":{"amount":{"type":"number","description":"Amount to convert"},"from":{"type":"string","description":"ISO 4217 code, e.g. EUR"},"to":{"type":"string","description":"ISO 4217 code, e.g. USD"}},"required":["amount","from","to"]},"exampleInput":{"amount":1500,"from":"EUR","to":"USD"},"exampleOutput":{"result":1690.35,"rate":1.1269,"date":"2026-10-06","note":"ECB reference rate: informational mid-market figure, not a tradable price."}}