openai/tunnel-client
Customer-run client for Secure MCP Tunnel: connect private or localhost MCP servers to ChatGPT, Codex, the Responses API, and AgentKit without exposing them to the public internet.
- Stars
- 589
- Forks
- 124
- Open issues
- 23
- Last push
- today
About tunnel-client
tunnel-client is a free, open-source AI agent tool by openai, written mainly in Go. Customer-run client for Secure MCP Tunnel: connect private or localhost MCP servers to ChatGPT, Codex, the Responses API, and AgentKit without exposing them to the public internet. It has 589 GitHub stars and 124 forks, and was last updated today. It's released under the Apache-2.0 license, a standard open-source license.
- License
- Apache-2.0
- Language
- Go
- Stars
- 589
- Last update
- today
- Runs on Mac
- Not stated
- GPU
- Not stated
- Paid API key
- Not stated
- Self-hostable
- Yes
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tunnel-client FAQ
Is tunnel-client free?
Yes. tunnel-client is open source and free to use. It's released under the Apache-2.0 license, a standard open-source license.
Does tunnel-client run on a Mac?
The project doesn't say. Check its installation guide before you start.
Does tunnel-client need a GPU?
The project doesn't state hardware needs. AI models generally run much faster with a GPU.
Is tunnel-client still maintained?
Yes. It was last updated today and has 23 open issues on GitHub.
What are alternatives to tunnel-client?
Similar free, open-source tools include hermes-agent, rea, gemini-cli, paperclip.