Validate and redact JSON Lines locally.

Original Python 3.10+ source, tests, examples and guide. No dependencies or network calls. Check required fields and types, then replace explicitly configured JSON Pointer values in nested objects and arrays.

Reject duplicate keys and invalid JSON. Failed validation produces no output file; existing files are never overwritten. Up to 5 MB and 50,000 records. No wildcard or automatic sensitive-data detection: configure every field and inspect the output before sharing.

29 USDC on Base, paid with an x402-compatible HTTP client. Purchaser may use and modify for own work and client projects. Standalone redistribution/resale excluded. Provided as-is.

Free sanitized example · Paid ZIP endpoint · CSV toolkit

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