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Crypto Shark Fleet – Text Summarizer
x402
Crypto Shark Fleet – Text Summarizer is a paid API for AI agents from cryptoshark-fleet.duckdns.org, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-11).
Summarizes a block of text (up to 12,000 characters) using an AI language model, returning a concise summary via an x402-paid endpoint on Base mainnet
Price / call$0.03
Success—
StatusUnknown
How this service works
x402-paid AI utility workers on Base mainnet
Output
A JSON object containing the AI model name used (e.g. 'gpt-5.6-luna') and a 'result' field with the generated summary text. The response reflects the compressed meaning of the submitted input.
Example use cases
Research article digest
“I have this 8,000-word academic paper on climate change — can you boil it down to the essential findings and conclusions for me? Here's the full text: [paste text].”
Meeting notes condensed
“Here are the raw notes from our two-hour strategy meeting. Can you summarize the main decisions and action items into a short paragraph? [paste notes]”
Customer review synthesis
“I've got a long customer complaint email that's about 3,000 words. Can you condense it into the core issues the customer is raising so I can pass it to support? [paste email]”
Technical details
Endpoint
POSThttps://cryptoshark-fleet.duckdns.org/worker/summarize?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-call AI text summarization without committing to a subscription, particularly in crypto-native or agent workflows that already use x402 micropayments on Base. Good choice when your pipeline handles USDC payments on-chain and needs lightweight text condensation at $0.03 per call.
Side effects
- Input text exceeds 12,000 character limit — request rejected
- Payment not settled on Base mainnet via x402 — 402 Payment Required error
- Model unavailable or overloaded — upstream timeout or 503 error
- Malformed JSON body missing required 'input' field — 400 Bad Request
- Empty or whitespace-only input — may return trivial or error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string |
Output
Schema · Response
{
"type": "json",
"example": {
"model": "gpt-5.6-luna",
"result": "..."
}
}Tags
x402
Reviews
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