Install
$ agentstack add mcp-yimajo-mcp-server-chatgpt-mac-app ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
mcp-server-chatgpt-mac-app
This is an MCP server that allows you to use the ChatGPT macOS app via MCP. The original version was written in Python as mcp-server-chatgpt-app, and this project is a TypeScript implementation of it.
Prerequisite
Using npx
The MCP server can be used via npx, and you can choose to use it either globally on your macOS system or within any local project.
Global Usage
If you want to use it globally, run the following command in your CLI.
claude mcp add chatGPTOnMac -s user \
-- npx mcp-server-chatgpt-mac-app
Local Project Usage
If you want to use it in any local directory, add the following to your .mcp.json.
{
"mcpServers": {
"chatGPTOnMac": {
"command": "npx",
"args": ["mcp-server-chatgpt-mac-app"],
"cwd": ".",
"env": {}
}
}
}
How to check if the MCP server has been added
To verify that the MCP server has been added, run the following command:
claude mcp list
If the output looks like the following, everything is set up correctly.
$ claude mcp list
chatGPTOnMac: npx mcp-server-chatgpt-mac-app
Local Development
If you want to improve this project locally.
build
git clone https://github.com/yimajo/mcp-server-chatgpt-mac-app.git
cd mcp-server-chatgpt-mac-app
pnpm install
pnpm build
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: yimajo
- Source: yimajo/mcp-server-chatgpt-mac-app
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.