What is the key difference between MCP Openai and Memory?

MCP Openai belongs to the Other Tools and Integrations category with local stdio execution, while Memory belongs to the Other Tools and Integrations category with local stdio execution.

How do I install MCP Openai or Memory 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 Openai and Memory free or paid?

MCP Openai operates under a BYOK (Pay Provider Direct) model (API Key required). Memory operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

MCP Openai lists 2 tools with 5 views and 76 GitHub stars. Memory lists 9 tools with 2 views and 90,353 GitHub stars.

Can I use both MCP Openai and Memory 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.

Side-by-Side Model Context Protocol Comparison

MCP Openai vs Memory

In-depth architectural comparison of the MCP Openai and Memory 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 Openai

Other Tools and Integrations · Local stdio

Quality: 51/100 (Good) | Auth: API Key required

Memory

Other Tools and Integrations · Local stdio

Quality: 88/100 (Excellent) | Auth: No auth required

Verdict Summary: Choose MCP Openai if you need specialized Other Tools and Integrations tools running via a local process. Choose Memory 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 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)).
You have access to required keys: OPENAI_API_KEY.
Primary tools included: messages, model.

Explore MCP Openai Details

Choose Memory when:

You need dedicated capabilities in the Other Tools and Integrations domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: create_entities, create_relations, add_observations.

Explore Memory Details

Feature & Specification Comparison

Specification	MCP Openai mzxrai Other Tools and Integrations	Memory VerifiedOther Tools and Integrations
Summary	Chat with OpenAI models from Claude Desktop	Knowledge graph-based persistent memory system.
Category & Scope	Other Tools and Integrations

Tools & Capabilities Breakdown

MCP Openai Tools (2)

messages

Array of messages (required)

model

Which model to use (optional, defaults to gpt-4o)

Memory Tools (9)

create_entities

Create multiple new entities in the knowledge graph

create_relations

Create multiple new relations between entities in the knowledge graph. Relations should be in active voice

add_observations

Add new observations to existing entities in the knowledge graph

delete_entities

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 Openai Configuration

mcpServers (Claude Desktop / Cursor)

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

Memory Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "memory": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

Frequently Asked Questions

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

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