Home / Data Validator / n8n-nodes-datacheck
Data Validator n8n community node
n8n-nodes-datacheck — Catch data problems inside your n8n workflow before they reach the next node — duplicate keys, impossible dates like 2026-02-30, amounts that become NaN, rows that vanish silently.
Weekly downloads65
Change vs prior week+53
Latest versionv1.1.2
Last published2026-10-20
First published2026-10-20
LicenseMIT
Install
In n8n, open Settings → Community Nodes → Install and enter:
n8n-nodes-datacheck
Unverified community nodes can only be installed on self-hosted n8n with community packages enabled. Review the code before installing.
Nodes in this package
- Data Validator — Catch duplicates, impossible dates and silent data loss before they reach the next node
Supported operations
| Resource | Operation | Description |
|---|---|---|
| — | Validate Rows | Check each item for data problems |
| — | Profile Columns | Infer column types and flag mismatched values |
Parsed automatically from the published npm package; may be incomplete.
Links
Maintainers: pixharvest
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