{"uid":"cap_E4ldm7_azh7zMtfZ6JoZC","slug":"genesis-agent-tools-numeric-truth-guard-02d3a173","name":"GENESIS Agent Tools — Numeric Truth Guard","description":"Pay-per-call x402 APIs for autonomous agents on Base USDC: API compatibility analysis, bounded HTTP/JSON workflows, URL evidence analysis, crypto price consensus, and agent/MCP readiness checks.","url":"https://genesis-agent-tools.genesisagenttools.workers.dev/api/tools/numeric-truth-guard?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["value"],"properties":{"max":{"type":"number"},"min":{"type":"number"},"unit":{"type":"string"},"value":{"type":"number"}}},"responseSchema":{"type":"object","properties":{"valid":{"type":"boolean"},"findings":{"type":"array"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.04","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9YSe0Y0bhlg1pOMoSG6uU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates a numeric value against optional min/max bounds and unit constraints, returning a boolean validity result and structured findings","exampleAgentPrompt":"Can you check if the value 142.5 is valid — it should be a temperature in Celsius between -80 and 60?","exampleUseCases":[{"title":"Sensor reading plausibility check","prompt":"I just got a humidity reading of 115% from the IoT sensor — can you verify whether that's a valid humidity value, given it should be between 0 and 100?"},{"title":"Agent output sanity before storage","prompt":"Before I save this result, can you validate that the price figure 99999.99 USD makes sense — it should be between 0.01 and 10000?"},{"title":"LLM-generated number guard","prompt":"The model returned -500 as a confidence score — can you check if that's a valid score value, which should be between 0 and 1?"}],"resultDescription":"Returns a JSON object with a 'valid' boolean indicating whether the value passed all checks, and a 'findings' array describing any constraint violations or anomalies detected (e.g. out-of-range, missing unit, implausible value).","failureModes":["Missing required 'value' field returns a validation error","Non-numeric 'value' input causes schema rejection","Payment not provided results in 402 Payment Required response","Min greater than max causes undefined or error behavior","Edge values exactly at min/max boundary may or may not be included depending on implementation"],"whenToPreferThis":"Choose this endpoint when an AI agent needs a lightweight, pay-per-call numeric sanity check before acting on a value — especially useful in autonomous pipelines where hallucinated or malformed numbers could cause downstream harm. Prefer it over manual range checks when you need structured findings explaining why a value failed, not just a pass/fail.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:50:27.058Z","isFirstParty":false,"canonicalSlug":"genesis-agent-tools-numeric-truth-guard-02d3a173"}