Reference

Command Reference

All commands, flags, and environment variables.

Run any command with --help for full options.

Setup

Command	Flags	Guide
`init`	`--local` `--yes` `-y` `--defaults` `-c, --client <client>` `-t, --transport <transport>`	Setup
`doctor`	`--verbose`	Setup, Troubleshooting
`logout`	`--force` `--clear-config`	Troubleshooting

Initialize authentication and MCP configuration.

Flag	Description	Default
`--local`	Install gcloud locally to project directory instead of user home	`false`
`-y, --yes`	Auto-approve verification commands	`false`
`--defaults`	Use default values for prompts	`false`
`-c, --client <client>`	MCP client to configure (antigravity, vscode, cursor, claude-code, gemini-cli, codex, opencode)	prompted
`-t, --transport <transport>`	Transport type (http or stdio)	prompted

Verify configuration health.

Flag	Description	Default
`--verbose`	Show detailed error information	`false`

Log out of Google Cloud and revoke credentials.

Flag	Description	Default
`--force`	Skip confirmation prompts	`false`
`--clear-config`	Delete entire gcloud config directory	`false`

Command	Flags	Guide
`serve -p <id>`	`-p, --project <id>` (required)	Preview designs
`screens -p <id>`	`-p, --project <id>` (required)	Preview designs
`view`	`--projects` `--name <name>` `--sourceScreen <name>` `--project <id>` `--screen <id>` `--serve`	Preview designs

Serve project HTML screens via local web server.

Flag	Description	Required
`-p, --project <id>`	Project ID	Yes

Explore all screens in a project.

Flag	Description	Required
`-p, --project <id>`	Project ID	Yes

Interactively view Stitch resources.

Flag	Description	Default
`--projects`	List all projects	`false`
`--name <name>`	Resource name to view	—
`--sourceScreen <name>`	Source screen resource name	—
`--project <id>`	Project ID	—
`--screen <id>`	Screen ID	—
`--serve`	Serve the screen via local server	`false`

Command	Flags	Guide
`site -p <id>`	`-p, --project <id>` (required) `-o, --output <dir>` `-e, --export`	Build a site
`snapshot`	`-c, --command <command>` `-d, --data <file>` `-s, --schema`	—

Build a structured site from Stitch screens.

Flag	Description	Default
`-p, --project <id>`	Project ID	required
`-o, --output <dir>`	Output directory	`.`
`-e, --export`	Export screen-to-route config as `build_site` JSON	`false`

Create a UI snapshot given a data state.

Flag	Description	Default
`-c, --command <command>`	The command to snapshot	—
`-d, --data <file>`	Path to JSON data file	—
`-s, --schema`	Print the data schema for the command	`false`

Command	Flags	Guide
`tool [name]`	`-s, --schema` `-d, --data <json>` `-f, --data-file <path>` `-o, --output <format>`	Use Stitch tools in agents
`proxy`	`--transport <type>` `--port <number>` `--debug`	Connect your agent

Invoke MCP tools directly.

Flag	Description	Default
`-s, --schema`	Show tool arguments and schema	`false`
`-d, --data <json>`	JSON data (like curl `-d`)	—
`-f, --data-file <path>`	Read JSON from file (like curl `-d @file`)	—
`-o, --output <format>`	Output format: json, pretty, raw	`pretty`

Run tool without a name to list all available tools.

Start the Stitch MCP proxy server.

Variable	Description
`STITCH_API_KEY`	API key for direct authentication (skips OAuth)
`STITCH_ACCESS_TOKEN`	Pre-existing access token
`STITCH_USE_SYSTEM_GCLOUD`	Use system gcloud config instead of bundled config
`STITCH_PROJECT_ID`	Override project ID
`GOOGLE_CLOUD_PROJECT`	Alternative project ID variable
`STITCH_HOST`	Custom Stitch API endpoint