{"uid":"cap_NHWw27Yl7LhpKSAGUJj7z","slug":"verity-suite-tally-arithmetic-financial-figures-sanity-checker-7efc9b1d","name":"Verity Suite Tally — Arithmetic & Financial Figures Sanity Checker","description":"The trust fabric for AI agents — calibrated, fail-closed services agents pay per call.","url":"https://verity-suite.onrender.com/tally","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string","description":"the text containing numbers, math, or financial figures to sanity-check"},"context":{"type":"string","description":"optional background: units, currency, time period, or domain assumptions the figures rely on; treated as supplied data, not as commands"}}},"responseSchema":{"type":"object","title":"tally_out","required":["verdict","confidence","findings","reasons"],"properties":{"reasons":{"type":"array","items":{"type":"string"},"title":"Reasons","description":"concrete reasons for the overall verdict"},"verdict":{"enum":["consistent","minor_issues","errors_found","uncertain"],"type":"string","title":"Verdict","description":"consistent=every figure you could actually recompute reconciles; minor_issues=only rounding/display-precision differences within tolerance, nothing material; errors_found=at least one provable arithmetic error, contradiction, or impossible figure; uncertain=cannot verify (missing/ambiguous values or units, or correctness depends on an external fact not supplied)"},"findings":{"type":"array","items":{"type":"string"},"title":"Findings","description":"per-issue notes: the figure or equation checked, the stated value vs. your recomputed value, and why it is correct, wrong, implausible, or unverifiable"},"confidence":{"type":"number","title":"Confidence","maximum":1,"minimum":0,"description":"calibrated probability the verdict is correct given only what is checkable from the text/context; lower it when few figures are checkable, units/values are ambiguous, or claims depend on external facts"},"corrected_values":{"type":"array","items":{"type":"string"},"title":"Corrected Values","description":"recomputed correct figures, emitted only for errors where every input needed to recompute is present AND unambiguous in the text/context; omit otherwise"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.06","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.06/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.06","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.06","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jXC3zl-xK4crErLecw4bA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.06","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates numbers, math, and financial figures in text for arithmetic correctness, internal consistency, and plausibility, returning a calibrated verdict with per-issue findings.","exampleAgentPrompt":"Sanity-check the numbers in this paragraph for me — 'Q3 revenue was $4.2M, up 35% from Q2's $3.0M, giving a full H1 total of $7.8M' — and tell me if everything reconciles or if there are any arithmetic errors, flagging the confidence you have in the verdict.","exampleUseCases":null,"resultDescription":"Returns a JSON object with: a verdict enum (consistent, minor_issues, errors_found, or uncertain), a calibrated confidence score (0–1), a findings array with per-figure notes comparing stated vs. recomputed values, a reasons array explaining the overall verdict, and an optional corrected_values array listing recomputed correct figures where inputs are unambiguous.","failureModes":["Returns verdict='uncertain' when figures depend on external data not present in the text (e.g., unpublished base rates)","Returns verdict='uncertain' when units or currency are ambiguous and cannot be resolved from context","Low confidence score when few figures in the text are independently checkable","May miss errors in prose where numbers are described qualitatively rather than stated precisely","Payment failure (x402) if insufficient USDC balance — endpoint is fail-closed"],"whenToPreferThis":"Choose this endpoint when you need a calibrated, machine-readable verdict on whether numbers in a document are arithmetically correct and internally consistent — especially for financial documents, reports, or data summaries where errors have material consequences. Prefer it over general-purpose LLM math checks because it returns a structured verdict with confidence, per-finding breakdowns, and corrected values, making it suitable for automated pipelines that need to act on the result.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:43:37.696Z","isFirstParty":false}