# knowledge-index

> knowledge-index — gustavoali-hybrid-rag-mcp. Use this tool when you need to manage and retrieve knowledge from private documents, leveraging hybrid search capabilities and notebook management. It solves problems related to secure document ingestion, efficient information retrieval, and organized knowledge management. The knowledge-index tool takes in private documents as input and outputs relevant search results and managed notebooks through its 14 integrated tools.

Canonical page: https://skillsregistry.net/skills/gustavoali-hybrid-rag-mcp  
JSON: https://api.skillsregistry.net/v1/skills/gustavoali-hybrid-rag-mcp

## Description

A private, self-hosted RAG service over MCP that enables document ingestion, hybrid retrieval (BM25 + dense vectors fused with RRF), and notebook management through 14 tools, keeping documents on your own hardware.

## Trust

- **Trust score (0–1):** 0.67
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** iot-hardware
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/tqxohy3rwm)
- **Repository:** <https://github.com/gustavoali/hybrid-rag-mcp>

## 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": "gustavoali-hybrid-rag-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/gustavoali-hybrid-rag-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/gustavoali-hybrid-rag-mcp/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