# stagenth · PDF 工具箱

> Use this tool when you need to manipulate and secure PDF files, as it provides core functionality for merging, splitting, compressing, watermarking, encrypting, and decrypting PDFs, with an interface that accepts PDF and image inputs and produces modified PDF outputs. This tool solves problems related to PDF management, security, and conversion, making it ideal for users who work with sensitive documents or need to optimize PDF files for sharing. It is particularly useful when working with multiple PDF files, sensitive information, or image conversions over MCP.

Canonical page: https://skillsregistry.net/skills/com-stagenth-pdf-kit  
JSON: https://api.skillsregistry.net/v1/skills/com-stagenth-pdf-kit

## Description

Merge/split/compress/watermark/encrypt/decrypt PDF and convert images over MCP.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-07-14

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.stagenth%2Fpdf-kit)

## Use it

MCP endpoint published by the skill: `https://stagenth.com/mcp/pdf-kit/`

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "com-stagenth-pdf-kit"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/com-stagenth-pdf-kit` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/com-stagenth-pdf-kit/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt