# Mnemo Cortex

> Use this tool when you need to enhance AI agents with persistent semantic memory, solving problems of knowledge retention and recall in applications such as chatbots, virtual assistants, and language models. It takes in diverse data inputs and outputs compact, queryable knowledge graphs, leveraging hybrid SQLite and FTS5 databases. Ideal for use cases requiring efficient, self-hosted, and cost-effective knowledge management.

Canonical page: https://skillsregistry.net/skills/guymanndude-mnemo-cortex  
JSON: https://api.skillsregistry.net/v1/skills/guymanndude-mnemo-cortex

## Description

Persistent semantic memory for AI agents — hybrid SQLite + FTS5 with DAG-based summaries, context compaction, and 7 MCP tools. Open source, self-hosted, zero API cost.

## Trust

- **Trust score (0–1):** 0.92
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/vij97ja7be)
- **Repository:** <https://github.com/GuyMannDude/mnemo-cortex>

## 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": "guymanndude-mnemo-cortex"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/guymanndude-mnemo-cortex` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/guymanndude-mnemo-cortex/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