# PDF MCP Server

> Use this tool when you need to query PDF documents and retrieve structured answers with confidence scores. It solves problems of information retrieval and question answering from unstructured PDF data, using hybrid retrieval and generation techniques. The tool takes PDF documents and natural language queries as input, and returns answers with source citations and confidence scores as output.

Canonical page: https://skillsregistry.net/skills/rhuanca-pdf-mcpserver  
JSON: https://api.skillsregistry.net/v1/skills/rhuanca-pdf-mcpserver

## Description

Enables AI-powered querying of PDF documents using hybrid retrieval (BM25 + vector search) and retrieval-augmented generation, returning structured answers with source citations and confidence scores.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/jso0h2vdww)
- **Repository:** <https://github.com/rhuanca/pdf_mcpserver>

## Use it

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": "rhuanca-pdf-mcpserver"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rhuanca-pdf-mcpserver` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rhuanca-pdf-mcpserver/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