{"uid":"cap_Kx1a3B-okMYAM7O3mMkIA","slug":"verity-suite-source-reliability-assessment-85705256","name":"Verity Suite Source Reliability Assessment","description":"The trust fabric for AI agents — calibrated, fail-closed services agents pay per call.","url":"https://verity-suite.onrender.com/source","method":"POST","headers":{},"bodySchema":{"type":"object","required":["source"],"properties":{"source":{"type":"string","description":"a URL, domain, outlet, org, or author to assess"},"purpose":{"type":"string","description":"what the source is being trusted for"}}},"responseSchema":{"type":"object","title":"verify_id_out","required":["trust","score","reasons"],"properties":{"score":{"type":"number","title":"Score","maximum":1,"minimum":0,"description":"0 = unreliable, 1 = highly reliable"},"trust":{"enum":["trusted","mixed","untrusted","unknown"],"type":"string","title":"Trust","description":"overall reliability verdict"},"reasons":{"type":"array","items":{"type":"string"},"title":"Reasons","description":"what the assessment is based on"},"sources":{"type":"array","items":{"type":"string"},"title":"Sources","description":"evidence about the source actually used"},"red_flags":{"type":"array","items":{"type":"string"},"title":"Red Flags","description":"specific reliability concerns"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_74ujKOtLsLj09uzNdeFm7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Assesses the trustworthiness and reliability of a URL, domain, outlet, organization, or author for a given purpose, returning a scored trust verdict with reasons and red flags","exampleAgentPrompt":"Is nytimes.com a trustworthy source to cite for political news coverage? Give me a trust verdict and flag any reliability concerns.","exampleUseCases":null,"resultDescription":"Returns a structured object with: a categorical trust verdict (trusted/mixed/untrusted/unknown), a numeric reliability score from 0 to 1, a list of human-readable reasons explaining the assessment, optional evidence sources consulted, and a list of specific red flags identified about the source.","failureModes":["Unknown or obscure source with no available evidence returns trust='unknown' and low score","Source URL is malformed or inaccessible, causing a validation error","Purpose field is too vague to meaningfully calibrate the assessment","Service unavailable on Render.com cold start, returning 503","Payment authorization fails via x402 protocol, blocking the call","Highly niche or newly created domains may have insufficient signals for confident scoring"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to programmatically evaluate the credibility of an information source — especially before citing, quoting, or acting on content from that source. Particularly useful for fact-checking pipelines, research assistants, or news aggregation workflows where source provenance matters. The purpose parameter allows calibrated trust scoring tuned to a specific domain (e.g., medical vs. political), which generic search or reputation APIs do not offer.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:53:09.762Z","isFirstParty":false}