# Complexity Source MCP

> Complexity Source MCP — complexity-ml-complexity-source-mcp. Use this tool when you need to access verifiable data sources, such as web, GitHub, and local sources, with strong security and provenance tracking. It solves problems related to data accuracy and security by providing a read-only server with managed catalogs, ideal for AI applications requiring trusted information. The tool accepts queries and returns verified data, making it suitable for use cases where data integrity is crucial.

Canonical page: https://skillsregistry.net/skills/complexity-ml-complexity-source-mcp  
JSON: https://api.skillsregistry.net/v1/skills/complexity-ml-complexity-source-mcp

## Description

Read-only MCP server providing AI access to verifiable web, GitHub, and local sources, plus a managed fantasy entity catalog, with strong security and provenance tracking.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** version-control
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/cbxxmft77x)
- **Repository:** <https://github.com/Complexity-ML/complexity-source-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": "complexity-ml-complexity-source-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/complexity-ml-complexity-source-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/complexity-ml-complexity-source-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