{"uid":"cap_meHyLMlBwIDcUrzHao1Nd","slug":"user-agent-string-parser-1094142b","name":"User-Agent String Parser","description":"Call when an agent needs a User-Agent string parsed into browser, OS, and device. No network. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/ua-parse first.","url":"https://agentshelf.syntexa.ch/v1/ua-parse?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"user_agent":{"type":"string","examples":["Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"],"maxLength":512,"minLength":1,"description":"Raw User-Agent header value to parse into browser, OS, and device class."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_UYKK2_hro4OMQ80_k6qbE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Parses a raw User-Agent string into structured browser, OS, and device components without any network calls","exampleAgentPrompt":"Parse this user-agent string for me and tell me what browser, OS, and device type it is: 'Mozilla/5.0 (iPhone; CPU iPhone OS 16_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Mobile/15E148 Safari/604.1'","exampleUseCases":[{"title":"Analytics pipeline device classification","prompt":"I have this user-agent from a web request log — 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36' — can you tell me what browser, OS, and device type it corresponds to?"},{"title":"Conditional content delivery for mobile vs desktop","prompt":"Before serving the page, check this user-agent string and tell me if the user is on a mobile device or desktop: 'Mozilla/5.0 (Linux; Android 13; Pixel 7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Mobile Safari/537.36'"},{"title":"Security audit of suspicious request headers","prompt":"We got an unusual request and I need to know what browser and OS sent it — please parse this user-agent: 'curl/7.88.1'"}],"resultDescription":"A structured breakdown of the User-Agent string including browser name and version, operating system name and version, and device type (e.g. mobile, desktop, bot), returned as parsed fields without any network lookup.","failureModes":["Empty or missing user_agent field returns validation error","User-agent string longer than 512 characters is rejected","Unrecognizable or highly unusual user-agent strings may result in unknown fields or partial parsing","Payment failure (insufficient USDC balance) blocks the request"],"whenToPreferThis":"Choose this endpoint when you need fast, offline User-Agent parsing with no external network dependency — ideal for high-throughput log processing or pipelines where latency and privacy matter. Prefer the free sandbox endpoint (/v1/sandbox/ua-parse) for development and testing before committing to the paid version at $0.001 USDC per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:41:57.682Z","isFirstParty":false,"canonicalSlug":"user-agent-string-parser-1094142b"}