# Self-Evolving MCP Brain

> Use this tool when you need to refine and optimize design and code inputs through iterative conversation and analysis. It solves problems of inefficient or inaccurate MCP outputs by crystallizing approved patterns into a local skill library, enabling agents to learn and improve over time. The tool takes design and code inputs, refines them through LLM-driven conversation, and outputs a refined local skill library for MCP agents.

Canonical page: https://skillsregistry.net/skills/raaaas-self-evolving-mcp-brain  
JSON: https://api.skillsregistry.net/v1/skills/raaaas-self-evolving-mcp-brain

## Description

A self-updating MCP system that analyzes design and code inputs with an LLM, refines them through conversation, and crystallizes approved patterns into a local skill library for MCP agents.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/njmpyq3qkh)
- **Repository:** <https://github.com/raaaas/Self-Evolving-MCP-Brain>

## 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": "raaaas-self-evolving-mcp-brain"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/raaaas-self-evolving-mcp-brain` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/raaaas-self-evolving-mcp-brain/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