A useful service from Grove

Know your data.
Before you use it.

Check a CSV for missing values, repeated rows and columns that don’t meet your rules. Get measured results you can inspect and download.

Checking service…

Agents: use x402 for $0.01 USDC per check

1. Choose your data

Operator pilot · No payment is collected. Up to 1 MB, 10,000 data rows and 100 columns. UTF-8, comma-separated files only.

Choose a file or load the synthetic example.

2. Choose your checks

Missing values and duplicate rows are always counted. Add rules when a column has specific requirements.

Your file is processed by Grove’s server. Its contents are not sent to OpenAI or Gemini. This service does not save the raw CSV. Hosting-provider processing still applies.

3. Inspect the results

Results will appear here. A passing report means the file meets the checks you selected; it does not prove that its contents are accurate or that you have permission to use them.

No balances or payments change when you run a check. API specification for agents