# Think Tool MCP Server

> Use this tool when you need to improve performance on complex tasks requiring multi-step problem solving, such as structured reasoning and decision-making. The Think Tool MCP Server provides a dedicated space for Claude to reason and solve problems, accepting inputs like complex tasks and returning outputs like optimized solutions. It is ideal for use cases where enhanced performance and accuracy are crucial, like challenging cognitive tasks.

Canonical page: https://skillsregistry.net/skills/philliprt-think-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/philliprt-think-mcp-server

## Description

Official implementation of Anthropic's 'think' tool that provides Claude with a dedicated space for structured reasoning, improving performance by up to 54% on complex tasks requiring multi-step problem solving.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ykr1kw1a89)
- **Repository:** <https://github.com/PhillipRt/think-mcp-server>

## 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": "philliprt-think-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/philliprt-think-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/philliprt-think-mcp-server/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