Changelog

Notable changes to the service and these docs. During private preview the surface is stable-but-evolving; breaking changes will be called out here.

v1.0 — MCP server (private preview)

2026-06-29

The first private-preview release.

• MCP server live at https://mcp.pdfasyougo.com, exposing all 12 operations as tools.
• HTTP API at https://api.pdfasyougo.com/v1, one endpoint per operation.
• x402 payments with USDC on Base — a flat $0.05 per operation, no accounts and no API keys. See x402 payments.
• 12 operations at parity with pdfblocks: merge, text/image watermark, add/remove password, add/remove restrictions, extract/remove/rotate/reverse pages, and remove signatures.
• File handling via URL, upload, or (small) base64; outputs returned as short-lived download URLs.
• Failed operations aren’t charged — see Errors & failures.

Note

Preview defaults — such as the 60-minute output retention window and unpublished rate limits — may change. What’s planned next is on the Roadmap.