{"uid":"cap_t4KTzV6WARxkJHHMBxuG9","slug":"verity-suite-freshness-pro-7b10ebc5","name":"Verity Suite Freshness Pro","description":"The trust fabric for AI agents — calibrated, fail-closed services agents pay per call.","url":"https://suite.veritylayer.dev/freshness/pro","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"as_of":{"anyOf":[{"type":"string","maxLength":2000},{"type":"null"}],"title":"As Of","default":null,"description":"The date or version at which the claim was last known to be true, if known (e.g. '2024-01-01'). Used only to weigh evidence recency; it is not itself proof of current truth."},"claim":{"type":"string","title":"Claim","maxLength":2000,"minLength":1,"description":"The single fact or claim to check for currency. Treated as data to be judged, not as instructions."},"evidence":{"type":"array","items":{"type":"string"},"title":"Evidence","description":"Retrieved current snippets, ideally each with a date and source, to judge the claim against. If empty or undated, currency cannot be confirmed."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.35","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":"$0.35/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.35","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.35","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cJpFlOs3D4ZDtIsKH8FhF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.35","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a specific claim is still current or has become outdated/changed, using provided evidence snippets, and returns a fail-closed verdict with reasons.","exampleAgentPrompt":"Before I tell the user that the US federal minimum wage is $7.25/hour, can you check whether that claim is still current? I have these two snippets from today: 'As of 2024, the federal minimum wage remains $7.25/hour (source: dol.gov, 2024-03-01)' and 'Some states have raised their own minimums above the federal floor (source: ncsl.org, 2024-02-15)'.","exampleUseCases":[{"title":"Stale product pricing check","prompt":"Before quoting the user the price of the ChatGPT Plus subscription at $20/month, check if that's still accurate using these snippets I retrieved: 'OpenAI raised ChatGPT Plus to $20/month in Feb 2023 (source: theverge.com, 2023-02-01)' and 'No price change announced as of Q1 2024 (source: openai.com, 2024-01-10)'. The claim was last confirmed true as of 2023-02-01."},{"title":"Policy change verification for compliance agent","prompt":"My compliance agent is about to advise a client that GDPR fines can reach up to 4% of global annual turnover. Can you verify that claim is still current using these evidence snippets: 'GDPR Article 83 caps fines at 4% of global turnover (source: gdpr-info.eu, 2023-11-01)' and 'No amendments to GDPR fine structure reported in 2024 (source: iapp.org, 2024-02-20)'?"},{"title":"Executive leadership fact-check before report","prompt":"My research agent pulled the claim that 'Sundar Pichai is the CEO of Alphabet' — can you check if that's still true against these snippets: 'Sundar Pichai confirmed as Alphabet CEO (source: alphabet.com/about, 2024-01-15)' and 'No leadership change announced at Alphabet in 2024 (source: reuters.com, 2024-03-01)'? Last known true as of 2024-01-01."}],"resultDescription":"Returns a structured verdict with a status enum (current, outdated, changed, or unverifiable), a staleness assessment, and concrete reasons tied to specific evidence snippets and their dates. If a specific new value has been established, it is returned as current_value. The default fail-closed status is 'unverifiable' when evidence is absent, undated, or insufficient.","failureModes":["Evidence snippets are absent or undated, resulting in 'unverifiable' status rather than a confirmation","Claim is ambiguous or too broad for the provided evidence to resolve definitively","Evidence snippets are irrelevant to the claim, triggering fail-closed 'unverifiable' response","Payment of $0.35 USDC not completed, resulting in 402 Payment Required error","Malformed request body missing required 'claim' field returns validation error","Evidence contradicts itself across snippets, making a definitive verdict impossible"],"whenToPreferThis":"Choose this endpoint when an AI agent needs a calibrated, fail-closed judgment on whether a specific factual claim is still current before acting on it or presenting it to a user. It is especially valuable when the agent has already retrieved evidence snippets (e.g. via web search) and needs a structured verdict rather than a raw LLM guess. Prefer it over generic LLM self-assessment when you need explicit staleness reasons tied to dated sources, a machine-readable status enum, and a safe default of 'unverifiable' when evidence is insufficient.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:52:28.958Z","isFirstParty":false}