{"uid":"cap_Az_YU3ds85HlXSqK1EqB9","slug":"virustotal-file-comments-via-locus-x402-a63204e4","name":"VirusTotal File Comments via Locus x402","description":"Threat intelligence platform — scan files by hash, URLs, domains, and IPs against 70+ antivirus engines and security tools.","url":"https://virustotal.x402.paywithlocus.com/virustotal/file-comments","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"hash":{"type":"string"},"limit":{"type":"number"}}},"responseSchema":{"type":"json","example":{"data":{},"payment":{"scheme":"exact","settledUsdc":"0.001000","authorizedMaxUsdc":"0.001000"},"request":{"id":"00000000-0000-4000-8000-000000000000","statusUrl":"/requests/00000000-0000-4000-8000-000000000000"},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.055","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":"$0.055/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.055","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.055","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SjF8Inyk0Rf6W4s24FQnw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.055","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieve community comments posted on a file identified by its hash from VirusTotal's threat intelligence platform.","exampleAgentPrompt":"Pull the top 5 community comments from VirusTotal for the file with SHA-256 hash 275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f — I want to see what security researchers have written about it.","exampleUseCases":[{"title":"Malware sample community intelligence","prompt":"I've got a suspicious file with MD5 hash d41d8cd98f00b204e9800998ecf8427e — can you grab the top 10 VirusTotal community comments on it so I can see what analysts are saying?"},{"title":"Incident response file triage","prompt":"We detected a binary with SHA-1 hash da39a3ee5e6b4b0d3255bfef95601890afd80709 on one of our endpoints. Fetch the first 5 comments from VirusTotal so I can understand the threat context from the community."},{"title":"Threat hunting analyst notes review","prompt":"For the known ransomware sample with SHA-256 hash 44d88612fea8a8f36de82e1278abb02f, show me up to 20 VirusTotal comments from the security research community."}],"resultDescription":"Returns a JSON object containing community-posted comments associated with the specified file hash on VirusTotal, including analyst notes, threat labels, and contextual observations. Also includes payment confirmation details (settled USDC amount) and a request tracking ID for status lookups.","failureModes":["Invalid or malformed hash format returns an error or empty result","Hash not found in VirusTotal database returns empty data object","Payment failure or insufficient USDC balance prevents the call","Rate limiting or quota exhaustion on the underlying VirusTotal API","Limit parameter out of range may return default or error"],"whenToPreferThis":"Choose this endpoint when you need crowd-sourced analyst commentary and community threat intelligence on a specific file hash, rather than raw scan verdicts from antivirus engines. Useful for incident response and threat hunting when you want human context and researcher notes alongside automated detections. Prefer this over file report endpoints when the goal is qualitative community insight rather than engine detection counts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:34:16.241Z","isFirstParty":false}