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Paperclip Clean-Text Extraction
x402
Paperclip Clean-Text Extraction is a paid API for AI agents from 129-121-84-146.nip.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Fetches a URL and returns clean, AI-ready plain text (up to 4000 chars) stripped of HTML noise, for $0.01 USDC per call via x402.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call URL to clean-text extraction for AI agents. $0.01 USDC on Base (eip155:8453) via x402.
Output
A JSON object with fields: ok (boolean success flag), url (the fetched URL), title (page title), text (clean AI-ready plain text, max 4000 characters), status (HTTP status of the fetched page), and word_count (number of words in the extracted text).
Example use cases
Summarize a news article
“Grab the main text from https://techcrunch.com/2024/06/01/some-story and give me a 3-sentence summary.”
Feed a product page to an LLM
“Extract the readable content from https://store.example.com/product/widget-pro so I can compare it with the other product specs I have.”
Research assistant pipeline
“Pull the clean text from https://arxiv.org/abs/2401.12345 so I can ask you questions about the paper without uploading a PDF.”
Technical details
Endpoint
POSThttps://129-121-84-146.nip.io/x402/extractWhen to prefer
Choose this endpoint when you need fast, cheap ($0.01/call), AI-ready plain text from a public URL and don't need full DOM structure, structured data, or screenshots. Ideal for feeding article or documentation content directly to an LLM without preprocessing. Prefer alternatives if you need JavaScript rendering, structured data extraction, or full-page archiving.
Side effects
- URL is unreachable or returns a non-200 status — ok field will be false and status reflects the HTTP error code
- Page is JavaScript-rendered and content cannot be extracted server-side — may return empty or minimal text
- URL points to a PDF or binary file — extraction may fail or return garbled text
- Payment not included or malformed — endpoint returns 402 Payment Required before processing
- Content exceeds 4000 characters — text is truncated to the limit
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"type": "object",
"required": [
"ok",
"url",
"title",
"text"
],
"properties": {
"ok": {
"type": "boolean"
},
"url": {
"type": "string"
},
"text": {
"type": "string",
"description": "Clean AI-ready text (max 4000 chars)"
},
"title": {
"type": "string"
},
"status": {
"type": "integer"
},
"word_count": {
"type": "integer"
}
}
}
}Tags
x402
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