What is the key difference between Mcp Chatgpt Responses and Mcp Server Openai?

Mcp Chatgpt Responses belongs to the Other Tools and Integrations category with local stdio execution, while Mcp Server Openai belongs to the Other Tools and Integrations category with local stdio execution.

How do I install Mcp Chatgpt Responses or Mcp Server Openai in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Mcp Chatgpt Responses and Mcp Server Openai free or paid?

Mcp Chatgpt Responses operates under a BYOK (Pay Provider Direct) model (API Key required). Mcp Server Openai operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Mcp Chatgpt Responses lists 5 tools with 2 views and 18 GitHub stars. Mcp Server Openai lists 4 tools with 1 views and 84 GitHub stars.

Can I use both Mcp Chatgpt Responses and Mcp Server Openai together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Mcp Chatgpt Responses or Mcp Server Openai in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Mcp Chatgpt Responses and Mcp Server Openai free to use, or do they require API keys?

Mcp Chatgpt Responses is listed under a BYOK (Pay Provider Direct) model with API Key required . Mcp Server Openai operates under a BYOK (Pay Provider Direct) model with API Key required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Mcp Chatgpt Responses and Mcp Server Openai at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both billster45-mcp-chatgpt-responses and pierrebrunelle-mcp-server-openai as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Mcp Chatgpt Responses has a Quality Score of 40 /100 ( Fair ) with 2 views, 0 installs, and 18 GitHub stars. Mcp Server Openai holds a Quality Score of 36 /100 ( Fair ) with 1 views, 0 installs, and 84 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Mcp Chatgpt Responses vs Mcp Server Openai

In-depth architectural comparison of the Mcp Chatgpt Responses and Mcp Server Openai MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Mcp Chatgpt Responses

Other Tools and Integrations · Local stdio

Quality: 40/100 (Fair) | Auth: API Key required

Mcp Server Openai

Other Tools and Integrations · Local stdio

Quality: 36/100 (Fair) | Auth: API Key required

Verdict Summary: Choose Mcp Chatgpt Responses if you need specialized Other Tools and Integrations tools running via a local process. Choose Mcp Server Openai if your workspace requires Other Tools and Integrations integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Mcp Chatgpt Responses when:

You need dedicated capabilities in the Other Tools and Integrations domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: OPENAI_API_KEY, DEFAULT_MODEL, DEFAULT_TEMPERATURE, MAX_TOKENS.
Primary tools included: Calls OpenAI ChatGPT API with configurable model and temperature, Supports conversation state via OpenAI Responses API, Enables web search for up-to-date information retrieval.

Explore Mcp Chatgpt Responses Details

Choose Mcp Server Openai when:

You need dedicated capabilities in the Other Tools and Integrations domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).

Feature & Specification Comparison

Specification	Mcp Chatgpt Responses billster45 Other Tools and Integrations	Mcp Server Openai pierrebrunelle Other Tools and Integrations
Summary	MCP server for Claude to talk to ChatGPT and use its web search capability.	Query OpenAI models directly from Claude using MCP protocol
Category & Scope	Other Tools and Integrations

Tools & Capabilities Breakdown

Mcp Chatgpt Responses Tools (5)

Calls OpenAI ChatGPT API with configurable model and temperature

Supports conversation state via OpenAI Responses API

Enables web search for up-to-date information retrieval

Allows long-running discussions between Claude and ChatGPT

Requires user-provided OpenAI API key

Mcp Server Openai Tools (4)

Supports OpenAI API calls through MCP

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Mcp Chatgpt Responses Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "billster45-mcp-chatgpt-responses": {
      "command": "npx",
      "args": [
        "-y",
        "billster45-mcp-chatgpt-responses"
      ],
      "env": {
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY_HERE",
        "DEFAULT_MODEL": "YOUR_DEFAULT_MODEL_HERE",
        "DEFAULT_TEMPERATURE": "YOUR_DEFAULT_TEMPERATURE_HERE",
        "MAX_TOKENS": "YOUR_MAX_TOKENS_HERE"
      }
    }
  }
}

Mcp Server Openai Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "pierrebrunelle-mcp-server-openai": {
      "command": "npx",
      "args": [
        "-y",
        "pierrebrunelle-mcp-server-openai"
      ],
      "env": {
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY_HERE",
        "PYTHONPATH": "YOUR_PYTHONPATH_HERE"
      }
    }
  }
}

Frequently Asked Questions

Mcp Chatgpt Responses is categorized under Other Tools and Integrations and uses a local stdio subprocess. In contrast, Mcp Server Openai belongs to Other Tools and Integrations using local stdio subprocess. Select Mcp Chatgpt Responses when you need capabilities focused on other tools and integrations and Mcp Server Openai when you require tools for other tools and integrations.

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