# UseCortex MCP Server

> Use this tool when you need to provide AI coding agents with persistent memory for storing and retrieving structured knowledge. It solves the problem of knowledge loss between coding sessions by allowing agents to read and write data through MCP-compatible tools. Ideal for use cases where AI agents require continuous learning and knowledge retention, with inputs of coded knowledge and outputs of retained structured data.

Canonical page: https://skillsregistry.net/skills/darktw-usecortex-mcp  
JSON: https://api.skillsregistry.net/v1/skills/darktw-usecortex-mcp

## Description

Provides persistent memory for AI coding agents, enabling them to read and write structured knowledge through MCP-compatible tools.

## Trust

- **Trust score (0–1):** 0.92
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/s7hstp1sqz)
- **Repository:** <https://github.com/usecortex-official/usecortex-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": "darktw-usecortex-mcp"
    }
  }
}
```

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