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scrape402 LLM Ask (Claude)
x402
scrape402 LLM Ask (Claude) is a paid API for AI agents from x402.shizu.me, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Send a natural language prompt to a Claude LLM and receive a text response, paid per-call via USDC micropayment on Base — no API keys required.
Price / call$0.01
Success—
StatusUnknown
How this service works
LLM completion at a flat price — no signup, no API keys, no token math. Body: {prompt (required), system?, max_tokens? (<=512), temperature?}. Runs Anthropic's Claude Haiku (current cheapest tier); prompt up to 5000 utf-8 bytes (~1000 English words). Stateless; prompts are not logged or retained. Returns {model, text, stop_reason, usage}. Use for summarization, classification, extraction, rewriting, or quick reasoning mid-pipeline.
Output
A JSON object containing the generated text answer from Claude Haiku, the model identifier (e.g. 'claude-haiku-4-5'), token usage counts (input and output tokens), and the stop reason (e.g. 'end_turn').
Example use cases
Quick factual Q&A for autonomous agent
“I need a quick answer from Claude: 'Summarize the x402 payment protocol in one paragraph.' Keep it under 150 tokens.”
On-demand content generation without credentials
“Generate a short product tagline for a crypto wallet app called 'ShizuPay' — ask Claude and cap the response at 100 tokens.”
Dynamic prompt answering in a pipeline
“My pipeline needs to ask an AI: 'Given the token usage stats input_tokens=21 and output_tokens=14, what is the total token cost?' Use the pay-per-call LLM, max 80 tokens.”
Technical details
Endpoint
POSThttps://x402.shizu.me/askWhen to prefer
Choose this endpoint when you need anonymous, keyless LLM inference and are willing to pay $0.01 USDC per call via x402 on Base — ideal for AI agents that lack static API credentials, need a lightweight Claude Haiku response, or are running in trustless/permissionless environments where signup is not feasible.
Side effects
- Payment not included or insufficient USDC — returns 402 Payment Required
- max_tokens missing or invalid — returns 400 Bad Request
- prompt field missing — schema validation error
- Rate limit or model overload — returns 503 or timeout
- Malformed JSON body — returns 400 or 422 Unprocessable Entity
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| prompt | — | |
| max_tokens | — |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "x402 lets clients pay per HTTP request with USDC micropayments.",
"model": "claude-haiku-4-5",
"usage": {
"input_tokens": 21,
"output_tokens": 14
},
"stop_reason": "end_turn"
}
}Tags
x402
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