Tool detail

convert

Converts an amount between two currencies at the current ECB reference rate, returning the converted amount, rate, and date.

Categories: Currency exchange

Use when

convert an amount from one currency to another
get the current ECB exchange rate between two currencies

Not for

not historical-date conversion; current rate only per this endpoint

Inputs

GET query params: from, to (string, required); amount (string, optional)

Admitted input schema

{
  "type": "object",
  "properties": {
    "amount": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Amount (optional)"
    },
    "from": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Source format (required)"
    },
    "to": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Target format (required)"
    }
  },
  "required": [
    "from",
    "to"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.x402node.dev/finance/convert

Payment

Protocol: x402
Listed price: 0.005 USDC per call on Base (also accepts Solana).
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.x402node.dev/finance/convert
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z