# Cortex MCP — Multi-Level Reasoning Server

> Use this tool when you need to perform complex, multi-layered reasoning and decision-making tasks. The Cortex MCP server solves problems that require iterative and hierarchical analysis, providing configurable depth levels to accommodate various use cases. It accepts input in the form of logical rules and data, and outputs informed decisions and recommendations, ideal for applications in expert systems, knowledge graphs, and artificial intelligence.

Canonical page: https://skillsregistry.net/skills/io-github-j0hanz-cortex-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-j0hanz-cortex-mcp

## Description

Multi-level reasoning MCP server with configurable depth levels

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 0.1.3
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.j0hanz%2Fcortex-mcp)
- **Repository:** <https://github.com/j0hanz/cortex-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": "io-github-j0hanz-cortex-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-j0hanz-cortex-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-j0hanz-cortex-mcp/pull`

---
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