# Nexus RAG MCP Server

> Nexus RAG MCP Server — kaushikkumarkr-rag-mcp. Use this tool when you need to enhance AI agents with long-term memory and retrieval capabilities, enabling them to recall past conversations and learn user preferences. It solves problems such as information retention and personalized interactions, accepting inputs like conversation history and user data, and outputting generated responses. Ideal for use cases requiring context-aware and user-centric AI interactions.

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

## Description

Enables AI agents with long-term memory and retrieval-augmented generation (RAG) capabilities, allowing them to recall past conversations, search local files, and learn user preferences.

## Trust

- **Trust score (0–1):** 0.61
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/sleoste11g)
- **Repository:** <https://github.com/kaushikkumarkr/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": "kaushikkumarkr-rag-mcp"
    }
  }
}
```

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