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x402-markdown-extractor PDF to Markdown
x402
x402-markdown-extractor PDF to Markdown is a paid API for AI agents from x402.valkyry.fr, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-28).
Converts a publicly accessible PDF URL into extracted markdown text, returning page count and word count
Price / call$0.003
Success—
StatusUnknown
How this service works
Fetch a PDF by URL and extract its text as Markdown, with page count and word count. Lets AI agents read PDF documents, reports and papers. (Text-based PDFs; scanned/image-only PDFs are not OCR'd.)
Output
A JSON object containing the original URL, total page count (integer), extracted markdown text of the full PDF content, and a word count integer.
Example use cases
Example prompt
“Can you extract the text from this PDF and give it to me as markdown? The file is at https://example.com/report.pdf”
Technical details
Endpoint
POSThttps://x402.valkyry.fr/pdf-to-markdown?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to extract the full text content of a remotely hosted PDF as markdown, especially for AI pipelines that need to process or summarize document content. It is ideal for single-document extraction where a public URL is available and you want structured markdown output with metadata like page and word count. Prefer this over general web scrapers when your target is specifically a PDF file.
Side effects
- Private, loopback, or metadata IP addresses are rejected with an error — URL must be publicly reachable
- Non-PDF URLs or URLs that return non-PDF content will fail to parse
- Very large PDFs may time out or return partial content
- Scanned/image-only PDFs with no embedded text will return empty or minimal markdown
- Payment failure via x402 protocol returns HTTP 402 before processing occurs
- Malformed or non-absolute URLs are rejected by input validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Absolute http(s) URL. Must be publicly reachable; private/loopback/metadata addresses are rejected. |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com/doc.pdf",
"pages": 12,
"markdown": "Extracted text…",
"wordCount": 3400
}
}Tags
x402
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