Connect your client

Setup for every MCP client: Claude, ChatGPT, Claude Code, Cursor, Codex, GitHub Copilot, Zed and the CLI installer.

Every client talks to the same endpoint over Streamable HTTP.

https://mcp.useproxy.dev/mcp

Claude (web and desktop)

Customize, then Connectors, then Add custom connector. Paste the endpoint URL. Claude runs the OAuth flow on first use. Direct link: claude.ai/customize/connectors.

ChatGPT

Search Proxy in the App store, or Settings, then Apps and Connectors, then Create with the endpoint URL. Direct link: chatgpt.com/#settings/Connectors.

Claude Code

claude mcp add --transport http proxy https://mcp.useproxy.dev/mcp

Codex

codex mcp add proxy --url https://mcp.useproxy.dev/mcp

Cursor

Add to ~/.cursor/mcp.json or the project .cursor/mcp.json:

{ "mcpServers": { "proxy": { "url": "https://mcp.useproxy.dev/mcp" } } }

GitHub Copilot

Add to .vscode/mcp.json:

{ "servers": { "proxy": { "type": "http", "url": "https://mcp.useproxy.dev/mcp" } } }

Zed

Add to settings.json:

{ "context_servers": { "proxy": { "url": "https://mcp.useproxy.dev/mcp" } } }

CLI installer (any client)

The installer runs the OAuth flow in your browser, mints a personal bearer token, and writes config for every client it finds on the machine.

curl -sL useproxy.dev/install | sh

Source: useproxy.dev/install. Tokens issued this way work for clients that cannot open a browser. To rotate one, re-run the installer; to revoke without replacing, email [email protected].

Machine-readable setup

The same per-client snippets are published in the manifest at /.well-known/mcp.json under clients.