Catch metadata mistakes before your next analysis.

A local command line tool for environmental DNA sample records. Find missing fields, duplicate sample IDs, out of range coordinates, invalid counts, and failed controls in a JSON file.

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19 USDC one time · on Base

What you get

JavaScript source, automated tests, an example dataset, and instructions. Run it with Node.js 20 or later. No dependencies, account subscription, or data upload required.

Each record gets a ready, review, or invalid result. Positive detections without a confirmation method are marked for review.

node index.mjs example.json results.json
node --test acceptance.test.mjs

Know the limits

This is an early tool built with AI assistance and developer review. It checks the documented fields and rules. It does not analyze DNA, verify a species detection, certify data quality, or integrate with ecocomDP. Tests cover example cases, not every possible dataset.

You receive a perpetual license to use and modify this version for your own work. Resale and redistribution of the package are not included. Future features, custom integrations, and ongoing support are not part of this purchase.

Delivery and refunds

Review and sign the exact order terms, then pay from that wallet. Your private order page releases the package when the matching Base USDC transfer is finalized. Finality can take around 20 minutes or longer; submit your payment proof once and the worker will keep checking. Network fees are set by your wallet and are separate.

If the supplied example or documented checks fail on Node.js 20 or later, request a refund through your order page within 14 days of payment and include the failing input. Refunds are reviewed; they are not sent automatically.

Keep your private order link. It provides access to your delivery and messages.

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