{"uid":"cap_XrtOTAtfCMlQNqrWnZKvf","slug":"nohumans-directory-listing-verdict-abee9da9","name":"nohumans.directory Listing Verdict","description":"nohumans.directory pre-spend verdict for one listing: probe history, payTo age and stability, paid-delivery outcome, verified verb, and a pay/caution/avoid verdict with reasons.","url":"https://api.nohumans.directory/v1/listings/9a8bf56d-2fc/verdict","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"type":"object","properties":{"queryParams":{"type":"object","required":[],"properties":{}}}}}},"responseSchema":{"type":"object","properties":{"status":{"type":"string"},"reasons":{"type":"array","items":{"type":"string"}},"verdict":{"enum":["pay","caution","avoid"],"type":"string"},"listing_id":{"type":"string"},"verified_via":{"type":["string","null"]}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_oJdPat2zhVlgsPKcln_IJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a pre-spend trust verdict (pay/caution/avoid) for a specific API listing based on probe history, payTo stability, and paid-delivery outcomes.","exampleAgentPrompt":"Before my agent pays for that listing 9a8bf56d-2fc, pull the nohumans.directory verdict on it — I want to know if it's pay, caution, or avoid and what the reasons are.","exampleUseCases":[{"title":"Agent pre-spend safety check","prompt":"My agent is about to call a paid API it found on an agentic marketplace — can you check the nohumans.directory verdict for listing 9a8bf56d-2fc before it spends anything?"},{"title":"Vetting a new x402 data provider","prompt":"I found an x402-gated API I want to integrate, listing ID 9a8bf56d-2fc — what does nohumans.directory say about its probe history and payTo stability? Is it safe to use?"},{"title":"Automated trust gating in an agent workflow","prompt":"Before my orchestration agent routes any tasks to listing 9a8bf56d-2fc, check whether it gets a 'pay', 'caution', or 'avoid' verdict and return the reasons so I can decide whether to whitelist it."}],"resultDescription":"A JSON object containing the listing ID, a verdict enum ('pay', 'caution', or 'avoid'), a status string, an array of human-readable reasons explaining the verdict, and a verified_via field indicating the verification method used (or null if unverified).","failureModes":["Listing ID not found — returns an error or empty result for unknown UUIDs","Insufficient probe history — verdict may be 'caution' due to lack of data rather than confirmed issues","Stale probe data — verdict may not reflect very recent changes in listing behavior","Network or payment errors — the endpoint itself costs $0.005 USDC via x402 so failed payment results in no response"],"whenToPreferThis":"Use this endpoint when an AI agent needs to make a trust decision about a specific nohumans.directory listing before spending money on it. It is ideal for automated pre-spend gating in agentic workflows, especially when integrating unknown or newly discovered x402 API listings. Prefer this over manual research when you need a structured, machine-readable verdict with explicit reasons derived from real probe history and payment delivery outcomes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:37:37.375Z","isFirstParty":false}