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x402 Demo API - Text Translation
x402
x402 Demo API - Text Translation is a paid API for AI agents from x402-demo-api-theta.vercel.app, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-13).
Translates text from one language to another using a paid x402 micropayment endpoint on Base mainnet
Price / call$0.04
Success—
StatusUnknown
How this service works
Paid API with real data: AI/LLM, crypto prices, web search, translation, trending topics, sentiment analysis, aggregator, and more. All endpoints use x402 protocol on Base mainnet.
Output
Returns the translated text in the target language as a response to the POST request, after a $0.04 USDC micropayment via the x402 protocol on Base mainnet.
Example use cases
Example prompt
“Translate the following text from English to Spanish: 'The weather today is beautiful and sunny, perfect for a walk in the park.'”
Technical details
Endpoint
POSThttps://x402-demo-api-theta.vercel.app/api/translateWhen to prefer
Choose this endpoint when you need pay-per-use text translation without an API key subscription, especially in crypto-native or x402-compatible agent workflows where micropayments in USDC on Base are already supported.
Side effects
- Unsupported language pair returns an error
- Payment failure or insufficient USDC balance on Base mainnet causes 402 response
- Missing or malformed request body returns 400
- Empty or null text input may return error or empty result
- Network/Vercel hosting outage causes 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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