# deep-thinker

> Use this tool when you need to perform complex cognitive tasks, such as advanced decision-making, problem-solving, and critical thinking. The deep-thinker tool solves problems that require structured deep reasoning, multiple reasoning strategies, and self-evaluation, taking in inputs like thought graphs and reasoning strategies, and outputting evaluated solutions. It is ideal for use cases where sequential thinking is insufficient, and a more nuanced, graph-based approach to thought management is required.

Canonical page: https://skillsregistry.net/skills/nachosystems-deep-thinker  
JSON: https://api.skillsregistry.net/v1/skills/nachosystems-deep-thinker

## Description

Advanced cognitive thinking MCP server with DAG-based thought graph, multiple reasoning strategies, metacognition, and self-evaluation.

A significant evolution beyond sequential-thinking MCP, providing structured deep reasoning with graph-based thought management.

## Trust

- **Trust score (0–1):** 0.67
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/h32ykz09u5)
- **Repository:** <https://github.com/nachosystems/deep-thinker>

## 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": "nachosystems-deep-thinker"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/nachosystems-deep-thinker` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/nachosystems-deep-thinker/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