{"uid":"cap_U92V2aN53CnFsUYcE0i3N","slug":"halowerk-tempo-document-connection-time-check-eae243fe","name":"Halowerk Tempo – Document Connection Time Check","description":"Prüft am Objekt dokument den Befund Verbindungsaufbauzeit.","url":"https://tempo.halowerk.com/v1/pruef/tempo/verbindungszeit/dokument","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"ziel":{"oneOf":[{"type":"string","maxLength":2048,"minLength":1,"description":"Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP."},{"type":"object","required":["adresse"],"properties":{"adresse":{"type":"string","maxLength":2048,"minLength":1},"selektor":{"type":"string","maxLength":240,"minLength":1,"description":"CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters."},"vergleich":{"type":"string","maxLength":2048,"description":"Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde."},"user_agent":{"type":"string","pattern":"^[A-Za-z0-9_-]{1,80}$"},"dkim_selektor":{"type":"string","pattern":"^[A-Za-z0-9_-]{1,63}$"}},"additionalProperties":false}]}}},"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_qxJc0-dhR2fWdChSq2OSZ","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":"Measures and reports the TCP/TLS connection establishment time for a given document URL","exampleAgentPrompt":"Can you check the TCP connection establishment time for https://example.com/index.html and tell me if it's within acceptable limits?","exampleUseCases":[{"title":"E-commerce site performance audit","prompt":"Measure the connection establishment time for https://shop.mybrand.com/products and let me know how long it takes to connect to the server."},{"title":"CDN performance comparison","prompt":"Check the connection time for https://cdn.mysite.com/main.html — I want to see how fast the CDN is establishing connections."},{"title":"Pre-launch web performance check","prompt":"Before we go live, can you test the connection establishment time for https://staging.myapp.com/index.html and flag it if it's over 200ms?"}],"resultDescription":"Returns the measured connection establishment time (TCP/TLS handshake duration) for the specified document URL, expressed as a numeric latency value with associated performance findings.","failureModes":["URL is unreachable or returns a non-200 response — returns an error or failed-check result","Invalid or malformed URL provided — schema validation error","Target server blocks automated requests — connection timeout or refusal","URL resolves to a private/internal IP — rejected as non-public address","CSS selector matches no element on the page — first matching element used or error returned"],"whenToPreferThis":"Use this endpoint when you specifically need to measure the TCP/TLS connection establishment time (not total load time or TTFB) for a document resource. Choose this over generic uptime monitors when you want granular network-layer latency data for a specific URL. It is part of the Halowerk Tempo suite, so prefer it when already using sibling endpoints for other performance metrics on the same domain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:04:34.536Z","isFirstParty":false}