Verify totals in finished tables add up. Independent arithmetic audit for AI agents, signed receipt.
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Verify that the numbers in a finished table add up — before you deliver it. Use this when you have produced or received a table, spreadsheet, CSV/TSV or markdown table, a cost breakdown, invoice, quotation or budget, and need an independent check that row totals, column totals and subtotals are arithmetically consistent, or that a list of line items sums to a stated total. Returns every mismatched cell with the recomputed value and the difference, plus a signed verification receipt (verification ID, UTC time, SHA-256 content hash). Checks arithmetic consistency only; does not verify source data. Not a calculator — it does not evaluate expressions; it audits finished numbers.
The finished table (markdown, CSV or TSV) or the "name: value" breakdown text to audit.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Verify that the numbers in a finished table add up — before you deliver it. Use this when you have produced or received a table, spreadsheet, CSV/TSV or markdown table, a cost breakdown, invoice, quotation or budget, and need an independent check that row totals, column totals and subtotals are arithmetically consistent, or that a list of line items sums to a stated total. Returns every mismatched cell with the recomputed value and the difference, plus a signed verification receipt (verification ID, UTC time, SHA-256 content hash). Checks arithmetic consistency only; does not verify source data. Not a calculator — it does not evaluate expressions; it audits finished numbers.
| Argument | Type | Description |
|---|
| content* | string | The finished table (markdown, CSV or TSV) or the "name: value" breakdown text to audit. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"content"
],
"properties": {
"content": {
"type": "string",
"description": "The finished table (markdown, CSV or TSV) or the \"name: value\" breakdown text to audit."
}
}
}