# DuckDB-RAG-MCP-Sample

> Use this tool when you need to efficiently search and generate text based on markdown documents, leveraging Retrieval-Augmented Generation (RAG) capabilities. It solves problems related to information retrieval and text generation by converting markdown documents to embedding vectors and performing vector search using DuckDB. This tool is ideal for use cases where you need to quickly retrieve relevant information from large document collections and generate text based on that information.

Canonical page: https://skillsregistry.net/skills/nananaman-duckdb-rag-mcp-sample  
JSON: https://api.skillsregistry.net/v1/skills/nananaman-duckdb-rag-mcp-sample

## Description

An MCP server that enables RAG (Retrieval-Augmented Generation) on markdown documents by converting them to embedding vectors and performing vector search using DuckDB.

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/bqfkx3fdax)
- **Repository:** <https://github.com/nananaman/DuckDB-RAG-MCP-Sample>

## 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": "nananaman-duckdb-rag-mcp-sample"
    }
  }
}
```

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