API Lookup Skill

Look up API documentation, SDK references, library versions, and migration guides using a three-tier resolution strategy that starts with local Flow skill references and escalates to targeted web searches only when needed.

Overview

Three tiers of resolution, applied in order:

1. Local skill references — if a matching Flow skill exists and the registry entry is fresh (< 30 days), load the skill's curated references/ docs directly. No network needed.
2. Targeted web lookup — if local refs are stale (> 30 days) or the query needs more, use the registry's known URLs for targeted searches (max 2-4).
3. Arbitrary lookup — for technologies without a matching skill, broad web search with a version-first strategy (max 2-4 searches).

Usage Patterns

Example queries this skill handles: