FETCH402
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Resource / 130

healthy

Vibe Springs.

GET https://vibesprings.net/api/exchange/convert ↗

Fiat currency converter and international pricing calculator. Perform instant conversions for any base amount between 30+ fiat currencies with official real-time ECB rates. Returns the exact converted sum, forward exchange rate, and the inverse exchange rate for clear cross-currency financial auditing.

Eligibility
probeable
Failures
0
Last quote
2026-08-12 21:30:04 UTC
Last probe
2026-08-12 21:30:04 UTC
Payment requirements / accepts[] 1 options
State Network Scheme Atomic amount Asset payTo / untrusted
active eip155:8453 exact 2000 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0x38C063312719220c676E988f0DEE14B4ec0e44C8

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 2026-08-12 21:30:04 UTC GET · HTTP 402 · 396ms · accepts 1 · base 1 ok
Request
GET https://vibesprings.net/api/exchange/convert
Robots
allow
Note
http_402;accepts=1;base=1
Accepts fingerprint
61f21ca5860aec20b65248229978dbbd0fa62ca979a147952ec8febe91275b2e

Accepts snapshot

[
  {
    "amount": "2000",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": null,
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:8453",
    "payTo": "0x38C063312719220c676E988f0DEE14B4ec0e44C8",
    "paymentFlow": null,
    "raw": {
      "amount": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:8453",
      "payTo": "0x38C063312719220c676E988f0DEE14B4ec0e44C8",
      "pay_to": "0x38C063312719220c676E988f0DEE14B4ec0e44C8",
      "scheme": "exact"
    },
    "scheme": "exact"
  }
]

PaymentRequired raw 

{
  "accepts": [
    {
      "amount": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0x38C063312719220c676E988f0DEE14B4ec0e44C8",
      "scheme": "exact"
    }
  ],
  "error": "Payment required",
  "extensions": {
    "bazaar": {
      "category": "data-provider",
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "amount": "1500",
            "from": "GBP",
            "to": "JPY"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "amount": 1500,
            "convertedAmount": 282750,
            "date": "2025-01-15",
            "from": "GBP",
            "inverseRate": 0.005305,
            "rate": 188.5,
            "source": "ECB",
            "to": "JPY"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "amount": {
                    "description": "Base amount to convert (numeric string, default: 1)",
                    "type": "string"
                  },
                  "from": {
                    "description": "Source base currency ISO code (e.g. USD, EUR, GBP)",
                    "type": "string"
                  },
                  "to": {
                    "description": "Target currency ISO code to convert into (e.g. JPY, CHF)",
                    "type": "string"
                  }
                },
                "required": [
                  "from",
                  "to"
                ],
                "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"
      },
      "tags": [
        "currency",
        "conversion",
        "forex",
        "exchange-rates",
        "finance",
        "calculator",
        "international-billing"
      ]
    }
  },
  "resource": {
    "description": "Fiat currency converter and international pricing calculator. Perform instant conversions for any base amount between 30+ fiat currencies with official real-time ECB rates. Returns the exact converted sum, forward exchange rate, and the inverse exchange rate for clear cross-currency financial auditing.",
    "iconUrl": "https://vibesprings.net/logo.png",
    "mimeType": "application/json",
    "serviceName": "Vibe Springs",
    "tags": [
      "currency",
      "conversion",
      "forex",
      "exchange-rates",
      "finance"
    ],
    "url": "https://vibesprings.net/api/exchange/convert"
  },
  "x402Version": 2
}

Response headers

{
  "alt-svc": "h3=\":443\"; ma=86400",
  "cache-control": "no-cache, no-store, must-revalidate",
  "connection": "keep-alive",
  "content-security-policy": "upgrade-insecure-requests",
  "content-type": "application/json",
  "date": "Wed, 12 Aug 2026 21:30:03 GMT",
  "panel": "hpanel",
  "payment-required": "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",
  "platform": "hostinger",
  "pragma": "no-cache",
  "referrer-policy": "strict-origin-when-cross-origin",
  "server": "hcdn",
  "strict-transport-security": "max-age=63072000; includeSubDomains; preload",
  "transfer-encoding": "chunked",
  "vary": "Accept-Encoding",
  "x-content-type-options": "nosniff",
  "x-frame-options": "DENY",
  "x-hcdn-request-id": "3c51174654f27f9c340bf3ee24c668d4-tok-edge4",
  "x-xss-protection": "1; mode=block"
}

Response body 

{}

Request headers

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

Machine contract

Schemas.

InputJSON
{
  "method": "GET",
  "queryParams": {
    "amount": "1500",
    "from": "GBP",
    "to": "JPY"
  },
  "type": "http"
}
OutputJSON
{
  "example": {
    "amount": 1500,
    "convertedAmount": 282750,
    "date": "2025-01-15",
    "from": "GBP",
    "inverseRate": 0.005305,
    "rate": 188.5,
    "source": "ECB",
    "to": "JPY"
  },
  "type": "json"
}