MCP server that gives AI agents deterministic PDF tools, backed by the PDFops API: inspect AcroForm fields, fill forms, merge PDFs, and generate invoices — no Chromium, no native deps, nothing to…
pdfops-mcp is an MCP project maintained in the pdfops/pdfops-mcp repository. The maintainer describes its purpose as “MCP server that gives AI agents deterministic PDF tools, backed by the PDFops API: inspect AcroForm fields, fill forms, merge PDFs, and generate invoices —…”. Read the project documentation for the complete scope.
The documented npm package is pdfops-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares PDFOPS_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| pdf_inspect | List a PDF's form fields (names, types, options, values) + a paste-ready fill template. Call first on unfamiliar PDFs. |
| pdf_fill | Fill AcroForm fields → write the filled PDF. Optional flatten bakes values in and drops the form. |
| pdf_merge | Merge ≥2 PDFs in order → write the result. |
| pdf_invoice | Structured data → complete invoice PDF. Deterministic: same input, byte-identical output. |
| pdfops_usage | Quota check for the configured key. |
{
"mcpServers": {
"pdfops": {
"command": "npx",
"args": [
"-y",
"pdfops-mcp"
],
"env": {
"PDFOPS_API_KEY": "YOUR_PDFOPS_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| PDFOPS_API_KEY | Declared in the maintainer’s client configuration. | Optional |
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