[Activate your license and sync your docs](/docs/activation/) before connecting.

## Configure the server

Add a local server to your harness's MCP configuration:

- **Command:** `posh`
- **Arguments:** `["mcp", "--project", "/absolute/path/to/project"]`
- **Transport:** `stdio`

Use your project's absolute path. If `posh` is not on the harness's `PATH`, use
the executable path returned by `command -v posh`.

## Start using the tools

The harness launches the server. Run `posh sync` before connecting; MCP tools
are read-only.

## Switching projects

Update `--project` when switching projects so the server uses the correct
project's documentation. Run `posh sync` in the new project before connecting.