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Swift Bot Labs HTML Extract
x402
Swift Bot Labs HTML Extract is a paid API for AI agents from x402-toolbox.swiftbotlab.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-31).
Extracts clean text, Markdown, and links from raw HTML, optionally converting to readable format
Price / call$0.005
Success—
StatusUnknown
How this service works
62 small, deterministic utility APIs (DNS and e-mail checks, web extraction, EVM decoding, x402 checks, IP math, JSON/CSV, hashing, conversions). No account or API key: pay per call in USDC with x402.
Output
Returns a JSON object with ok:true, the tool name, and a result object containing: markdown-formatted content, plain text (depending on format mode), an array of links with href and text, the page title (if found), and a word count.
Example use cases
LLM-ready web content pipeline
“I just scraped this HTML from a product page — can you extract the main readable content as markdown so I can feed it into my summarization prompt? Keep it under 40000 characters.”
Link harvesting from crawled page
“Here's the raw HTML from a crawled blog page. Extract all the hyperlinks with their anchor text, in markdown format, using the base URL https://example.com.”
Article text extraction for analysis
“Pull out just the plain text from this HTML — I want the body content without any tags or formatting, using 'main' mode to focus on the primary article, capped at 10000 characters.”
Technical details
Endpoint
POSThttps://x402-toolbox.swiftbotlab.workers.dev/v1/html/extract?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have raw HTML content (already fetched) and need to convert it into clean, structured text or Markdown — especially for feeding into LLMs, extracting links, or processing scraped pages. It is ideal for agentic pipelines where a separate fetch step has already retrieved the HTML and now needs readability extraction without spinning up a headless browser. At $0.005 per call with no API key required, it suits lightweight pay-per-use workflows.
Side effects
- HTML string exceeds 2MB maxLength limit — request rejected
- maxChars set below minimum of 500 — validation error
- Malformed or non-HTML input produces empty or minimal output
- Payment in USDC not completed via x402 protocol — 402 response returned
- Invalid enum value for mode or format fields — schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| html | string | |
| mode | string | |
| format | string | |
| baseUrl | string | |
| maxChars | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "html-extract",
"result": {
"links": [
{
"href": "https://example.com/docs",
"text": "the docs"
}
],
"title": null,
"words": 4,
"markdown": "# Hi\n\nRead [the docs](https://example.com/docs)."
}
}
}Tags
x402
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