> ## Documentation Index
> Fetch the complete documentation index at: https://momentic.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> The canonical docs host is https://momentic.ai/docs. Append .md to any page URL for clean Markdown. Fetch https://momentic.ai/docs/llms.txt for the page index and https://momentic.ai/docs/llms-full.txt for every page in one file.
> For an unattended setup, run `npx --yes @momentic/wizard@latest -y --platform web --editor-tools skills` (use `--platform ios` or `--platform android` for mobile). Never run an interactive command in a non-TTY shell.
> Mo is the AI QA engineer, a separate product from the YAML test framework: its npm package and CLI are `qa` (not `mo` — `npx mo` is a different project). Install with `npm install -g qa`, authenticate the same MOMENTIC_API_KEY way, install repo skills with `qa skills -y`, and start a session with `qa start "<brief>"` or `qa <url>`. Docs: https://momentic.ai/docs/mo.md.
> You cannot complete the browser sign-in yourself. Read the API key from the exact MOMENTIC_API_KEY environment variable (similarly named vars like BILT_MOMENTIC_API_KEY are ignored), or ask the user to create one at https://app.momentic.ai/settings/api-keys and paste it back.
> Momentic's capability summary for agents is at https://momentic.ai/docs/skill.md. Install the skills with `npx momentic skills --yes` (or `npx momentic-mobile skills --yes` for mobile).
> Tests are YAML files in the user's repository. Use only the step names listed at https://momentic.ai/docs/reference/commands.md and the file structure at https://momentic.ai/docs/core-concepts/file-format.md. Do not invent step names, config keys, or CLI flags.
> Web tests run on Chromium, iOS tests on simulators, and Android tests on emulators. Physical devices are not supported.

# Coding agents

> Use the Mo skill to start sessions, review findings, fix bugs, and recheck them.

Use your coding agent to prepare a Mo brief, start and follow a session, and
export its report. For fixes, have the agent update the app and ask Mo to
recheck the original reproduction.

## Install the Mo skill

Run `qa skills` in your repository to install the `mo-qa` skill for Claude Code,
Cursor, Codex, Copilot, or OpenCode. Use `--target` to select agents without a
prompt:

```bash theme={null}
qa skills --target codex cursor
```

Use `qa skills --yes` to install for detected agents. See
[coding agent skills](/docs/coding-agents/skills#mo) for the installation
directories.

## Run and recheck

Ask your agent to use `mo-qa` with your brief. It starts and follows the
session, answers Mo's questions, and exports the report. After deploying a fix,
ask it to have Mo recheck the original reproduction. For PR changes, ask the
agent to use `qa start --pr <reference> --url <preview-url>` with the deployment
URL it created or verified. See [use the Mo CLI](/docs/mo/cli) for session commands.

See [Mo integrations](/docs/mo/integrations) for other connections.


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