# nexus-mcp

> nexus-mcp — jaggernaut007-nexus-mcp. Use this tool when you need to unify search, code graph, and semantic memory functionalities in a single, locally-hosted server with minimal resource usage. It solves problems related to code navigation, search, and knowledge management, providing a comprehensive interface for developers to work with git repositories. Ideal for use cases requiring self-contained, API-key-free solutions with low memory footprint (<350MB RAM).

Canonical page: https://skillsregistry.net/skills/jaggernaut007-nexus-mcp  
JSON: https://api.skillsregistry.net/v1/skills/jaggernaut007-nexus-mcp

## Description

Unified MCP server: hybrid search + code graph + semantic memory. 10 tools, <350MB RAM, fully local. No API keys.

## Trust

- **Trust score (0–1):** 0.20
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** search
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/jaggernaut007/nexus-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": "jaggernaut007-nexus-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jaggernaut007-nexus-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jaggernaut007-nexus-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