Connect an Agent

An agent reaches Rebind through the Rebind MCP server, which needs Remote Control running and Bun 1.1 or later.

Add it with add-mcp

add-mcp writes the configuration for the clients you name, in each one’s own format:

npx add-mcp "bunx @rebind.gg/mcp-server" --name rebind \
  --env REBIND_URL=ws://127.0.0.1:19561 \
  -g -a claude-code -a cursor -a codex -a opencode

List the clients you use with -a, or pass --all. -g writes global configuration; leave it out for configuration in the current project. Restart the client afterward.

Add it by hand

Any MCP client that runs stdio servers takes this block directly:

{
  "mcpServers": {
    "rebind": {
      "command": "bunx",
      "args": ["@rebind.gg/mcp-server"],
      "env": {
        "REBIND_URL": "ws://127.0.0.1:19561",
        "REBIND_TOKEN": "your Remote Control auth token"
      }
    }
  }
}

An agent on another computer

When the agent runs on another computer, or inside WSL on Windows, turn off Local only, restart Remote Control, and set REBIND_URL to the Rebind computer’s address.

Check the connection before the agent’s first task.
Settings lists the server’s environment variables.
Security covers the auth token and which Allow options to turn on.

Remote Control

MCP

Agent harnesses

Connect an Agent

Add it with add-mcp

Add it by hand

An agent on another computer

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