# Reference overview

> Look-up pages for PowerWP AI 1.6: all 85 tools, 43 recipes, permissions, every setting, the MCP endpoint and the wp-config constants.

Use these pages when you know what you are looking for: a tool name, a setting, a header. This reference describes PowerWP AI 1.6. If you want to learn how PowerWP AI works, start with [How PowerWP AI works](/docs/concepts/).

:::cards
- [Tools](/docs/reference/tools/) — 85 tools in 14 categories, generated from the plugin.
- [Recipes](/docs/reference/recipes/) — 43 ready-made procedures in 5 packs.
- [Permissions](/docs/reference/permissions/) — The nine permissions and which tool needs which.
- [Settings screens](/docs/reference/settings/) — Every PowerWP AI screen and every setting.
- [MCP endpoint and headers](/docs/reference/mcp-endpoint/) — The address, authentication, protocol versions and errors.
- [wp-config constants](/docs/reference/constants/) — Switches you set in wp-config.php.
- [Changelog](/changelog/) — What changed in each version.
:::

## At a glance

**Tools.** The 85 tools are grouped in 14 categories. [See them all](/docs/reference/tools/).

Start with `site_overview`. It gives an AI app a picture of the site in one call.

**Recipes.** The 43 recipes come in five packs. Every site gets 15 of them. The packs for digital goods stores (7), physical goods stores (8), news sites, magazines and blogs (9), and Elementor sites (4) switch on where they fit.

**Permissions.** A connection has some of nine permissions, or one of four presets. Reading is always allowed.

**Where things live.** The PowerWP AI menu in wp-admin has ten screens: Dashboard, Connections, Memory, Recipes, Activity, Changes, Backups, Settings, License and Help. See [Settings screens](/docs/reference/settings/).

Source: https://powerwp.ai/docs/reference/