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Deepseek Thinking ClaudeSAFE

mcp/newideas99/deepseek-thinking-claude-1
MCP server by newideas99 · Audited 2026-10-07
⚑ Report / re-scanSource ↗

🧠 MCP server implementing RAT (Retrieval Augmented Thinking) - combines DeepSeek's reasoning with GPT-4/Claude/Mistral responses, maintaining conversation context between interactions.

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
2 2r · 0w · 0d
Transport
stdio
License
MIT
Stars
115
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

[](https://smithery.ai/server/@newideas99/Deepseek-Thinking-Claude-3.5-Sonnet-CLINE-MCP)

A Model Context Protocol (MCP) server that combines DeepSeek R1's reasoning capabilities with Claude 3.5 Sonnet's response generation through OpenRouter. This implementation uses a two-stage process where DeepSeek provides structured reasoning which is then incorporated into Claude's response generation.

Features

  • Two-Stage Processing:
  • Uses DeepSeek R1 for initial reasoning (50k character context)
  • Uses Claude 3.5 Sonnet for final response (600k character context)
  • Both models accessed through OpenRouter's unified API
  • Injects DeepSeek's reasoning tokens into Claude's context
  • Smart Conversation Management:
  • Detects active conversations using file modification times
  • Handles multiple concurrent conversations
  • Filters out ended conversations automatically
  • Supports context clearing when needed
  • Optimized Parameters:
  • Model-specific context limits:
  • DeepSeek: 50,000 characters for focused reasoning
  • Claude: 600,000 characters for comprehensive responses
  • Recommended settings:
  • temperature: 0.7 for balanced creativity
  • top_p: 1.0 for full probability distribution
  • repetition_penalty: 1.0 to prevent repetition

Installation

Installing via Smithery

To install DeepSeek Thinking with Claude 3.5 Sonnet for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @newideas99/Deepseek-Thinking-Claude-3.5-Sonnet-CLINE-MCP --client claude

Manual Installation

  1. Clone the repository:
git clone https://github.com/yourusername/Deepseek-Thinking-Claude-3.5-Sonnet-CLINE-MCP.git
cd Deepseek-Thinking-Claude-3.5-Sonnet-CLINE-MCP
Read from source at commit f58689e372faOBSERVED · 2026-10-07
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code
claude mcp add deepseek-thinking-claude-3-5-sonnet-cline-mcp --env OPENROUTER_API_KEY=${OPENROUTER_API_KEY} -- npx -y [email protected]
claude-desktop
{
  "mcpServers": {
    "deepseek-thinking-claude-3-5-sonnet-cline-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "OPENROUTER_API_KEY": "${OPENROUTER_API_KEY}"
      }
    }
  }
}
03

Exposed tools (2)

2 read · 0 write · 0 destructive.

ToolRiskDescription
check_response_statusreadCheck the status of a response generation task
generate_responsereadGenerate a response using DeepSeek\
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
not all pinned
Secrets in source
none-found

Findings (1)

LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
@anthropic-ai/sdk, dotenv, openai, uuid, @types/node, @types/uuid, typescript
Why it matters. 7 dependency range(s) float
Fix. pin exact versions or ship a lockfile

Gates applied: no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha f58689e372fafull audit observations/trust-audit/mcp-server/newideas99__deepseek-thinking-claude-1.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-07f58689e372faSAFEB89first audit
06

Questions

What is the Deepseek Thinking Claude MCP server?

🧠 MCP server implementing RAT (Retrieval Augmented Thinking) - combines DeepSeek's reasoning with GPT-4/Claude/Mistral responses, maintaining conversation context between interactions.

What tools does Deepseek Thinking Claude expose?

2 in total: 2 read-only, 0 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Deepseek Thinking Claude safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does Deepseek Thinking Claude need?

It reads OPENROUTER_API_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does Deepseek Thinking Claude run?

It speaks stdio, so it runs as a local process your client starts. It is published on npm as deepseek-thinking-claude-3-5-sonnet-cline-mcp at 0.1.0.

How current is this page?

The grade is for one exact copy of the source (f58689e372fa), read on 2026-10-07. The repository is watched and re-audited when it changes.

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