# pdfops-mcp

> pdfops-mcp, an MCP server by pdfops.dev, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Deterministic PDF tools for AI agents: inspect fields, fill forms, merge PDFs, invoices.

- Canonical: https://www.anchorterminal.com/tools/pdfops-mcp
- Markdown: https://www.anchorterminal.com/tools/pdfops-mcp.md (~800 tokens)
- Slim: https://www.anchorterminal.com/tools/pdfops-mcp.min.md (~730 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/pdfops-mcp.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-04

# pdfops-mcp

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by pdfops.dev (https://pdfops.dev)
- Category: Accounting & invoicing (https://www.anchorterminal.com/categories/accounting.md)
- Listed because: It's published in the registry under pdfops.dev, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Deterministic PDF tools for AI agents: inspect fields, fill forms, merge PDFs, invoices.

## Facts

- MCP registry: `dev.pdfops/pdfops-mcp` 0.3.6
- Endpoint: https://pdfops.dev/api/mcp (streamable HTTP)
- Package: npm `pdfops-mcp` (stdio)
- Source: https://github.com/pdfops/pdfops-mcp
- Website: https://pdfops.dev
- npm downloads a week: 437
- GitHub stars: 0
- Registry entry updated: 2026-09-30

## Tools

- Tools it lists (5, about 2,057 tokens of context, `tools/list` without credentials over MCP 2026-07-28, checked 2026-10-04 22:24 UTC):
  - `pdf_inspect` (read-only): List a PDF's AcroForm form fields — names, types, options, current values, per-field maxLength where declared — plus a paste-ready fillTemplate object for…
  - `pdf_fill` (writes): Fill AcroForm form fields in a PDF and return the result. Field names must exist in the PDF (use pdf_inspect first). All values are strings; checkboxes take…
  - `pdf_merge` (writes): Merge two or more PDFs into one, in the order given, and return the result. Sources are read only and never modified. Returns the merged PDF inline as an…
  - `pdf_invoice` (writes): Generate a complete, professionally laid-out invoice PDF from structured data — no template needed. Deterministic: the same input produces byte-identical…
  - `pdfops_usage` (read-only): Check the current PDFops API quota for the configured key: tier, limit, used, remaining, the billing period, and the reset timestamp. Read-only and safe to…
- How its tools read to an agent (0 errors, 1 warning, 0 notes, about 2,057 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - warn TC11 pdf_invoice: 3 parameters without a description: invoice.items[].description, invoice.items[].quantity, invoice.items[].unit_price

- JSON: https://www.anchorterminal.com/api/v1/tools/pdfops-mcp.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming