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Strale HTML-to-PDF Converter
x402
Strale HTML-to-PDF Converter is a paid API for AI agents from api.strale.io, paid per call via x402, $0.108/call, status unknown (last checked 2026-09-15).
Converts an HTML page (by URL) to a PDF document with configurable margins, returning an audit record with cryptographic chain hashing.
Price / call$0.108
Success—
StatusUnknown
How this service works
The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.
Output
A PDF file rendered from the target HTML page, along with an audit record containing a cryptographic chain hash that proves the conversion occurred at a specific time and was not tampered with.
Example use cases
Invoice PDF for client delivery
“Take this invoice page at https://billing.myapp.com/invoices/12345 and convert it to a PDF with 15px margins so I can email it to the client.”
Archiving a published article
“I need to save https://blog.mycompany.com/2024/annual-review as a PDF with no extra margins so I can archive it and share it offline.”
Report snapshot for compliance
“Convert https://dashboard.internal.io/compliance-report to a PDF with 10px margins — I need a timestamped, tamper-evident copy for our audit records.”
Technical details
Endpoint
GEThttps://api.strale.io/x402/v2/html-to-pdfWhen to prefer
Choose this endpoint when you need a verifiable, auditable PDF conversion with a cryptographic chain hash — especially in compliance, legal, or financial contexts where proof of the document state at a point in time matters. Prefer it over generic HTML-to-PDF tools when tamper-evidence and audit trails are required alongside the conversion.
Side effects
- URL is unreachable or returns a non-200 status — PDF generation fails
- Invalid or malformed margin value causes a 400 Bad Request
- HTML page requires authentication that the renderer cannot provide
- Page load timeout if the target URL is slow to respond
- Payment failure via x402 micropayment protocol if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| margins | string |
Tags
x402
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