Server data from the Official MCP Registry
Edit text inside existing PDFs: replace, delete, redact, insert, fill forms; original fonts kept.
About
Edit text inside existing PDFs: replace, delete, redact, insert, fill forms; original fonts kept.
Remote endpoints: streamable-http: https://pdfedit-mcp-remote.niubai-pdfedit-remote-worker.workers.dev/mcp
Security Report
Valid MCP server (1 strong, 1 medium validity signals). 1 code issue detected. 3 known CVEs in dependencies (2 critical, 0 high severity) Package registry verified. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.
5 tools verified · Open access · 5 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
Environment variable: PDFEDIT_API_KEY
Environment variable: PDFEDIT_BASE_URL
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Documentation
View on GitHubFrom the project's GitHub README.
pdfedit-mcp
The agent-facing half of the PDF Edit API (https://api.niubai.vip): edit text
inside PDFs that already exist -- replace, delete, redact, insert, fill forms --
keeping the original fonts and layout, with every change verified before it is
returned.
Try it in 30 seconds, no key
The hosted endpoint answers anonymous callers on a free tier (20 pages a day per IP,
outputs watermarked TEST). Nothing to install:
Claude Code
claude mcp add --transport http pdfedit https://pdfedit-mcp-remote.niubai-pdfedit-remote-worker.workers.dev/mcp
Cursor / VS Code / Claude Desktop (remote server) — add this server, or use the buttons above:
{ "pdfedit": { "url": "https://pdfedit-mcp-remote.niubai-pdfedit-remote-worker.workers.dev/mcp" } }
Then ask your agent: "In https://example.com/contract.pdf replace 'Acme Ltd' with 'Acme GmbH' and redact the IBAN." It returns the edited PDF link and a before/after picture of every change. A free API key (200 pages a month, no watermark on ordinary documents) takes one email at https://api.niubai.vip.
| What | Where |
|---|---|
MCP server (npx -y @niubai/pdfedit-mcp) for Claude Code, Cursor, Claude Desktop | mcp/pdfedit-mcp/ |
TypeScript SDK (@niubai/pdfedit) | sdk/typescript/ |
| Python SDK | sdk/python/ |
| OpenAPI document the SDKs and tool schemas are generated from | openapi/openapi.json |
| What it does, pricing, ten before/after examples | docs/public/ |
Everything here is MIT. The editing engine behind the API is AGPL-3.0; the API
serves its complete source to its users at GET /source (any API key, a free
test key included).
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