FETCH402
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Resource / 538

healthy

Brazil Data API.

GET https://brasil-dados-api.onrender.com/economy/ptax ↗

Official PTAX USD/BRL exchange rate (the reference rate used in Brazilian contracts). Central Bank of Brazil.

Eligibility
probeable
Failures
0
Last quote
2026-08-13 01:30:03 UTC
Last probe
2026-08-13 01:30:03 UTC
Payment requirements / accepts[] 2 options
State Network Scheme Atomic amount Asset payTo / untrusted
active eip155:8453 exact 5000 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0x649006bC937E7a60F98e49455D0fE3425321A3b0
active solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp exact 5000 EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v yUdt7ThMbP5mvtLtURiwK3wgnhexuFtbKC9LEgb1Q8e

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 1 recent
healthy 2026-08-13 01:30:03 UTC GET · HTTP 402 · 348ms · accepts 2 · base 1 ok
Request
GET https://brasil-dados-api.onrender.com/economy/ptax
Robots
error
Note
robots_error:{:robots_http_status, 404};http_402;accepts=2;base=1
Accepts fingerprint
83d522c6ea1ed3a63c3b52520f9081e1ae0ffb19bb5b081500cd11425ee64263

Accepts snapshot

[
  {
    "amount": "5000",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": null,
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:8453",
    "payTo": "0x649006bC937E7a60F98e49455D0fE3425321A3b0",
    "paymentFlow": null,
    "raw": {
      "amount": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:8453",
      "payTo": "0x649006bC937E7a60F98e49455D0fE3425321A3b0",
      "pay_to": "0x649006bC937E7a60F98e49455D0fE3425321A3b0",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "5000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetTransferMethod": null,
    "extra": {
      "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
    },
    "maxTimeoutSeconds": 300,
    "network": "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp",
    "payTo": "yUdt7ThMbP5mvtLtURiwK3wgnhexuFtbKC9LEgb1Q8e",
    "paymentFlow": null,
    "raw": {
      "amount": "5000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "yUdt7ThMbP5mvtLtURiwK3wgnhexuFtbKC9LEgb1Q8e",
      "pay_to": "yUdt7ThMbP5mvtLtURiwK3wgnhexuFtbKC9LEgb1Q8e",
      "scheme": "exact"
    },
    "scheme": "exact"
  }
]

PaymentRequired raw 

{
  "accepts": [
    {
      "amount": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0x649006bC937E7a60F98e49455D0fE3425321A3b0",
      "scheme": "exact"
    },
    {
      "amount": "5000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
      },
      "maxTimeoutSeconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "yUdt7ThMbP5mvtLtURiwK3wgnhexuFtbKC9LEgb1Q8e",
      "scheme": "exact"
    }
  ],
  "error": "Payment required",
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "type": "http"
        },
        "output": {
          "example": {
            "indicator": "PTAX USD/BRL",
            "sell": {
              "date": "2026-07-01",
              "value": 5.195
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {},
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "resource": {
    "description": "Official PTAX USD/BRL exchange rate (the reference rate used in Brazilian contracts). Central Bank of Brazil.",
    "mimeType": "application/json",
    "serviceName": "Brazil Data API",
    "tags": [
      "brazil",
      "brasil",
      "data",
      "economy",
      "verify"
    ],
    "url": "https://brasil-dados-api.onrender.com/economy/ptax"
  },
  "x402Version": 2
}

Response headers

{
  "alt-svc": "h3=\":443\"; ma=86400",
  "cache-control": "no-store",
  "cf-cache-status": "DYNAMIC",
  "cf-ray": "a2a3f3c99807f289-IAD",
  "connection": "keep-alive",
  "content-type": "application/json",
  "date": "Thu, 13 Aug 2026 01:30:03 GMT",
  "payment-required": "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",
  "rndr-id": "d63dd2fb-8676-4077",
  "server": "cloudflare",
  "transfer-encoding": "chunked",
  "vary": "Accept-Encoding",
  "x-render-origin-server": "uvicorn"
}

Response body 

{}

Request headers

{
  "accept": "*/*",
  "user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}

Machine contract

Schemas.

InputJSON
{}
OutputJSON
{}