When to Use This Skill
- A bulk lead import job completed but reported failures or warnings via
mcp__marketo__bulk_lead_import_failures
- An import batch stalled in
Queued or Processing status longer than expected
- Duplicate leads were created during a previous import and need remediation
- A hook-driven post-import validation surfaced data quality signals requiring triage
- You need a safe retry strategy after a partial import without double-importing clean records
Not for: initial import job setup (use marketo-campaign-execution-operations) or lead routing issues post-import (use marketo-lead-routing-diagnostics).
Import Failure Decision Matrix
| Signal | Likely Cause | Recovery Action |
|---|
| >5% failure rate | Bad field values or schema mismatch | Fix CSV, reimport failures file only |