- Fixed lead data loss bug in Enrichment Mapper (fullResponse overwrites input data — now references upstream node) - Full README with architecture diagram, input/output schemas, swap points, test results, pricing tiers - Live test results: validation ✓, mock enrichment ✓, Apollo path ✓ - Apollo free plan blocks people/match — documented as known limitation Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>