Social Media Extractor Use When - High-level entry point for cross-platform public social data extraction when the user has not named a platform-specific workflow yet. Do Not Use When - The task belongs to ideation, QA, or another released skill listed in the handoff section. - Required inputs are missing and guessing would change the result. Required Input - Explicit user brief or JSON input matching the artifact contract. Fail Fast - Missing required input, unsupported released key, missing local dependency, or unavailable hosted service must fail fast. - Do not invent fallback execution pa…