List the available WoW client flavors with their game build, interface version, data source commit, and API counts.

List API systems (namespaces) for a flavor. Optionally filter by a case-insensitive substring of the system or namespace name.

Fuzzy full-text search over API functions, events, and tables (enums/structures/constants) for a flavor. Searches names, systems, and documentation. Example queries: "C_Timer After", "unit health", "spell cooldown".

Full documentation for a function, event, or table by name — signature, typed arguments/returns/payload/fields, and cross-flavor availability. Accepts qualified names ("C_Timer.After"), bare names ("After"), or event literals ("PLAYER_ENTERING_WORLD"). Case-insensitive.

Compare an API's existence and signature across all four flavors (live, classic, classic_era, classic_anniversary). Useful to check whether an API exists in a given flavor and whether its signature differs.

Search warcraft.wiki.gg — community documentation for the WoW addon API, UI widgets, events, TOC format, CVars, and guides. Returns page titles to use with get_wiki_page.

Fetch a warcraft.wiki.gg page as markdown (cached ~24h). Useful pages: "TOC format", "World of Warcraft API", "Events", "Widget API", "API " for per-function pages, "UIHANDLER " for script handlers.

Regex search (POSIX ERE, via git grep) over Blizzard's FrameXML/AddOn UI source code for a flavor — the best way to learn how Blizzard implements UI patterns (templates, mixins, secure code). The first search per flavor downloads a ~200 MB source checkout and may take a minute.

Read a file (or list a directory) from Blizzard's UI source for a flavor, with line numbers. Paths are repo-relative, e.g. "Interface/AddOns/Blizzard_UIParent/Blizzard_UIParent.lua".