Agent Verifier — Independent Number Verification
Verify totals in finished tables add up. Independent arithmetic audit for AI agents, signed receipt.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"agent-verifier": {
"url": "https://agent-verifier.agent-verifier.workers.dev/mcp"
}
}
}Remote endpoints
https://agent-verifier.agent-verifier.workers.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (1)
🟡verify_numbers(content)
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.
Input Schema
{
"type": "object",
"properties": {
"content": {
"type": "string",
"description": "The finished table (markdown, CSV or TSV) or the \"name: value\" breakdown text to audit."
}
},
"required": [
"content"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Evidence