🧠 GPT-5.6 Sol MCP Server (Model Context Protocol)

Official Model Context Protocol (MCP) server for the GPT-5.6 Sol Coding & Reasoning API.

Enables Claude Desktop, Cursor, Windsurf, and Zed to leverage OpenAI's GPT-5.6 Sol with High reasoning mode as an intelligent reasoning subagent for deep code generation and architectural review.

🛠️ Tools Included

1. gpt56_sol_solve_code: Solves complex algorithmic problems, intricate bugs, concurrency issues, and generates robust code with extended reasoning.

2. gpt56_sol_architecture_review: Performs in-depth system architecture analysis, database schema review, and concurrency safety audits.

Related MCP server: openai-mcp

🚀 Quick Setup

1. Claude Desktop Setup

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "gpt-5-6-sol": {
      "command": "node",
      "args": ["/absolute/path/to/mcp-server/index.js"],
      "env": {
        "RAPIDAPI_KEY": "YOUR_RAPIDAPI_KEY"
      }
    }
  }
}

(You can also use APIMARKET_KEY: "YOUR_API_MARKET_KEY" or SOL_API_KEY: "YOUR_KEY")

2. Cursor / Windsurf MCP Setup

In your MCP settings, add:

• Server Name: gpt-5-6-sol

• Command: node /path/to/mcp-server/index.js

• Environment: RAPIDAPI_KEY=YOUR_RAPIDAPI_KEY

🔑 Where to Get an API Key

• RapidAPI: GPT-5.6 Sol on RapidAPI

• API.market: GPT-5.6 Sol on API.market

• Zyla API Hub: GPT-5.6 Sol on Zyla Labs