{"uid":"cap_zZEOlIxXDSx9ydlR46sqM","slug":"delx-commerce-dns-ttl-budget-check-424f2245","name":"Delx Commerce DNS TTL Budget Check","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/dns-ttl-budget-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"ttls":{"type":"array","items":{"type":"integer"},"maxItems":256,"description":"Ttls supplied to DNS Ttl Budget Check; used only for this bounded calculation and processed in memory without retention."},"maximum":{"type":"integer","description":"Maximum supplied to DNS Ttl Budget Check; used only for this bounded calculation and processed in memory without retention."},"minimum":{"type":"integer","description":"Minimum supplied to DNS Ttl Budget Check; used only for this bounded calculation and processed in memory without retention."}}},"responseSchema":{"type":"json","example":{"result":{"out_of_policy":[],"maximum_observed":3600,"minimum_observed":60},"schema":"delx/util-dns-ttl-budget-check/v1","status":"pass","evidence":{"retained":false,"input_sha256":"ed4c60560d35497590dde05bca8a1d9acb1250db64bb2fe5d78a8934449b6ff1","external_calls":0},"operation":"web_reliability:dns_ttl_budget_check"}},"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_hGZHNoOvrA7GYxYSVorAD","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":"Validates whether a set of DNS TTL values fall within a specified minimum/maximum budget policy, returning pass/fail status and out-of-policy entries.","exampleAgentPrompt":"Check if my DNS TTL values [60, 300, 7200, 3600] are all within the policy range of minimum 60 and maximum 3600 — flag any that are out of budget.","exampleUseCases":[{"title":"Pre-deployment DNS policy audit","prompt":"Before we push this infrastructure change, check that all our DNS TTLs — 60, 300, 900, 3600, and 86400 — comply with our policy: minimum 60 seconds and maximum 3600 seconds. Tell me which ones fail."},{"title":"Web reliability compliance check","prompt":"I have a list of TTL values from our DNS records: 30, 120, 600, 7200. Our reliability policy requires all TTLs to be between 120 and 3600. Are any of these out of policy?"},{"title":"Automated agent DNS budget guard","prompt":"Run a DNS TTL budget check on these values from the latest zone file — 60, 300, 1800, 86400 — with a minimum of 60 and maximum of 1800, and report any violations with a verifiable result."}],"resultDescription":"Returns a JSON object with a pass/fail status, a list of out-of-policy TTL values, the maximum and minimum TTL observed across the input array, and evidence metadata including a SHA-256 hash of the input and confirmation that no data is retained and no external calls were made.","failureModes":["Missing required fields (ttls array not provided) — likely 400 error","TTL array exceeds 256 items — rejected due to maxItems constraint","Non-integer values in TTL array — schema validation failure","Payment failure via x402 — 402 response requiring USDC payment on Base or Solana"],"whenToPreferThis":"Use this endpoint when you need a lightweight, verifiable, pay-per-use check of DNS TTL compliance against policy bounds with no signup or persistent data storage. Ideal for autonomous agents that need cryptographic evidence of result integrity (SHA-256 input hash, zero external calls) rather than a self-hosted validation script.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:52.479Z","isFirstParty":false,"canonicalSlug":"delx-commerce-dns-ttl-budget-check-424f2245"}