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QuantaFlow DeepL Translation Gateway (x402)
x402
QuantaFlow DeepL Translation Gateway (x402) is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).
Proxies requests to the DeepL translation API via a pay-per-call x402 micropayment gateway, charging $0.01 USDC per translation request.
Price / call$0.01
Success—
StatusUnknown
How this service works
Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.
Output
The raw upstream DeepL API response body, including the translated text and metadata, passed through transparently after a successful x402 micropayment is processed. The content type mirrors whatever DeepL returns (typically application/json).
Example use cases
Translate marketing copy to French
“Use DeepL to translate this English marketing blurb into French: 'Discover the future of smart home automation with our award-winning devices.'”
Multilingual customer support response
“I need to reply to a German-speaking customer — can you translate 'Your order has shipped and will arrive within 3 business days' into German using DeepL?”
Batch-free on-demand document snippet translation
“Translate the following Portuguese text into English using DeepL: 'O contrato foi assinado por ambas as partes e entra em vigor imediatamente.'”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/deepl?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need DeepL-quality neural machine translation without managing a DeepL API subscription, and your agent is capable of x402 USDC micropayments. Ideal for agents that need occasional, pay-as-you-go translation rather than high-volume bulk use. Prefer over direct DeepL integration when you want crypto-native billing at $0.01 per call with no API key management.
Side effects
- Insufficient USDC balance causes payment failure and the request is rejected before reaching DeepL
- Invalid or malformed JSON body results in a 400-level error from the upstream DeepL API
- Unsupported language code passed in query parameters causes DeepL to return an error
- DeepL API key on the gateway side is rate-limited or expired, causing upstream 5xx errors
- Incorrect path parameter results in routing to a non-existent DeepL endpoint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| body | string | Optional JSON body forwarded to POST requests. |
| path | string | Path below the selected upstream origin. |
| query | object | |
| method | string |
Output
Schema · Response
{
"description": "The upstream response body and content type are passed through after successful payment."
}Tags
x402
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