Openai Integration MCP Server

Enables seamless access to OpenAI models directly within the Claude Desktop application.

Local serverstdio★ 71

What is the Openai Integration MCP Server?

Enables seamless access to OpenAI models directly within the Claude Desktop application.

What you get

A Model Context Protocol (MCP) server that lets you seamlessly use OpenAI's models right from Claude.

  • Direct integration with OpenAI's chat models
  • Support for multiple models including:
  • Simple message passing interface
  • Basic error handling

Configuration and credentials

Recorded tools

  • gpt — 4o (default)
  • gpt-4o-mini — o1-preview
  • model — Which model to use (optional, defaults to gpt-4o)

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
Arguments:messages: Array of messages (required)

How to install the Openai Integration MCP Server

{
  "mcpServers": {
    "mcp-openai": {
      "command": "npx",
      "args": [
        "-y",
        "@mzxrai/mcp-openai@latest"
      ],
      "env": {
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

VariableDescriptionRequired
OPENAI_API_KEYDeclared in the maintainer’s client configuration.Check documentation

Example prompts to try

  • “Use Openai Integration to gpt.”
  • “Use Openai Integration to gpt-4o-mini.”
  • “Use Openai Integration to Arguments.”

Frequently asked questions

It's a Model Context Protocol (MCP) server that allows you to use OpenAI's language models (like GPT-4o, o1-preview) directly within the Claude Desktop application.