PDF Merge API

What it does

Merges multiple PDF files into a single PDF document. Accepts PDF files as base64-encoded data or URLs.

Endpoint

POST https://pdf-merge-api-x402-689670267582.us-central1.run.app/merge

Price

$0.02 USDC (Base L2)

Request Example (URLs)

{
  "files": [
    "https://example.com/document1.pdf",
    "https://example.com/document2.pdf"
  ]
}

Request Example (Base64)

{
  "files": [
    {
      "data": "JVBERi0xLjQK...",
      "filename": "doc1.pdf"
    },
    {
      "data": "JVBERi0xLjQK...",
      "filename": "doc2.pdf"
    }
  ]
}

Response

Returns the merged PDF file as binary data (application/pdf).