Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 base

Convert an amount between currencies using ECB exchange rates

Convert an amount between currencies using ECB exchange rates. Supports all major currencies. Returns converted amount and rate.

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21600 (raw units)
price
2
calls / 30d
1
unique payers
2026-09-18
updated

Provider

api.strale.io · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "base",
    "payTo": "0x66D7C2F952362BFB24FD7F02a9beC9c754ea83bC",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "21600",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "amount": {
            "description": "Amount to convert",
            "required": true,
            "type": "number"
          },
          "from": {
            "description": "Source currency (ISO 4217)",
            "required": true,
            "type": "string"
          },
          "to": {
            "description": "Target currency (ISO 4217)",
            "required": true,
            "type": "string"
          }
        },
        "type": "http"
      },
      "output": {}
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://api.strale.io/x402/currency-convert"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://api.strale.io/x402/currency-convert");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://api.strale.io/x402/currency-convert")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/8559.json, and this resource appears in /discovery/resources and /discovery/search.