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GPT-5 MCP Server

Provides a GPT-5 MCP server to generate text and manage conversations via Claude Code with token usage reporting.

Installation

Add the following to your MCP client configuration file.

Configuration

{
  "mcpServers": {
    "allaboutai-yt-gpt5mcp": {
      "command": "node",
      "args": [
        "/path/to/gpt5mcp/servers/gpt5-server/build/index.js"
      ],
      "env": {
        "OPENAI_API_KEY": "your-openai-api-key-here"
      }
    }
  }
}

Available tools

gpt5_generate

Generate text using a simple input prompt with optional model, instructions, and generation controls.

gpt5_messages

Generate text using structured conversation messages with optional system instructions and generation controls.