# DeepSeek Reasoner

> Use this tool when you need to enhance language model responses with advanced reasoning capabilities for complex problem-solving, in-depth research, or nuanced decision support. The DeepSeek Reasoner integrates with Claude to provide sophisticated analysis and reasoning, taking in user queries and returning more informed and insightful responses. It is ideal for applications requiring deeper understanding and more accurate decision-making, making it a valuable asset for tasks that demand more than basic language understanding.

Canonical page: https://skillsregistry.net/skills/based-h-10-deepseek-reasoner  
JSON: https://api.skillsregistry.net/v1/skills/based-h-10-deepseek-reasoner

## Description

This MCP server, developed by Based_H-10, integrates the DeepSeek API's reasoning capabilities with Claude. Built with Python and leveraging the FastMCP framework, it provides a tool for enhancing Claude's responses with DeepSeek's R1 reasoning engine. The implementation focuses on seamlessly combining DeepSeek's advanced reasoning, which evolved from large-scale reinforcement learning, with Claude's existing capabilities. It's particularly useful for applications requiring more sophisticated reasoning and analysis, enabling use cases such as complex problem-solving, in-depth research assistance, and nuanced decision support without directly exposing users to the intricacies of the DeepSeek API.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/based-h-10-deepseek-reasoner)
- **Repository:** <https://github.com/harshj23/deepseek-claude-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": "based-h-10-deepseek-reasoner"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/based-h-10-deepseek-reasoner` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/based-h-10-deepseek-reasoner/pull`

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