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Utilia PDF to Markdown
x402
Utilia PDF to Markdown is a paid API for AI agents from api.utilia.ink, paid per call via x402, $0.0025/call, status down (last checked 2026-10-12).
Converts a public HTTPS URL or base64-encoded PDF into page-delimited Markdown, returning metadata, page count, truncation status, and a SHA-256 digest of the source document.
Price / call$0.0025
Success—
StatusDown
How this service works
Give a Solana agent live compute-unit price bids for $0.002 per call via x402 USDC. One AgentCash command, no API key or subscription.
Output
Returns page-delimited Markdown text of the entire PDF document, along with metadata fields including total page count, a boolean truncation status indicating whether the output was cut short, and a SHA-256 digest of the original source document for integrity verification.
Example use cases
Research paper ingestion pipeline
“I have a research paper at https://arxiv.org/pdf/2401.12345.pdf — convert it to Markdown for me so I can search through its sections and figures, and tell me the page count and SHA-256 hash.”
Legal contract text extraction
“I've got a contract encoded as a base64 PDF — can you convert it to page-delimited Markdown so I can scan each clause individually, and flag if it gets truncated?”
Automated report summarization
“Grab the PDF report from https://company.com/q4-report.pdf, convert it to Markdown, and tell me how many pages it has so I can summarize each section.”
Technical details
Endpoint
POSThttps://api.utilia.ink/v1/pdf/to-markdown?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically convert a PDF (either hosted at a public HTTPS URL or provided as base64) into clean, page-delimited Markdown with integrity guarantees via SHA-256 hashing. It is ideal for agent pipelines that ingest documents for downstream analysis, summarization, or search, especially when page-level structure and truncation awareness are important. It suits pay-per-call agent workflows using the x402 payment protocol.
Side effects
- URL not publicly accessible or returns non-200 — conversion fails with fetch error
- Malformed or corrupted PDF binary — parse error returned
- Base64 input is not a valid PDF — invalid input error
- PDF exceeds size or page limits — truncation flag set to true or rejection error
- Non-HTTPS URL provided — rejected for security reasons
- Payment not included or invalid — x402 payment required error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public HTTPS PDF URL |
| title | string | |
| maxPages | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"title": "Quarterly report",
"sha256": "47b9...",
"markdown": "# Quarterly report\n\n## Page 1\n\n...",
"totalPages": 4,
"sourceBytes": 48321,
"textCharacters": 12940
}
}Tags
x402
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