{"uid":"cap_bWFX5X6iiEvHcDnxtOd69","slug":"agent-exec-dns-renewal-endpoint-0c57d124","name":"agent-exec DNS Renewal Endpoint","description":"Accountless, pay-per-use code execution for software agents: submit source code, get stdout, stderr and exit code back from an isolated, network-less sandbox. No account, no API key -- possession of valid payment is sufficient.","url":"https://agent-exec.448c.org/dns/%7Bname%7D/renew?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_65AKniToZNxaYHdXvF6EN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Renews a DNS name record in the agent-exec sandbox environment using pay-per-use HTTP 402 payment, no account required.","exampleAgentPrompt":"Renew the DNS name 'myagent' in agent-exec right now — pay the $0.50 USDC fee automatically, no account needed.","exampleUseCases":[{"title":"Agent keeping its DNS name alive","prompt":"Keep my agent's DNS name 'botservice' renewed in agent-exec — pay the USDC fee and confirm the renewal went through."},{"title":"Automated DNS lifecycle management","prompt":"My agent-exec DNS record for 'taskrunner' is about to expire — renew it now using the x402 payment flow so it stays active."},{"title":"Accountless DNS renewal for ephemeral agent","prompt":"Renew the DNS entry named 'ephemeral-worker' on agent-exec without setting up any account, just use the pay-per-use crypto payment."}],"resultDescription":"A confirmation that the specified DNS name has been renewed in the agent-exec sandbox, including any relevant status information, stdout, stderr, and exit code from the renewal operation.","failureModes":["Payment insufficient or invalid — HTTP 402 returned with payment requirements not met","DNS name not found — attempting to renew a name that does not exist","Malformed name parameter in URL path — 400 or similar error","Payment already used or replayed — rejection of duplicate payment token","Sandbox unavailable — service downtime or network error"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to renew a DNS name registered within the agent-exec ecosystem without maintaining a user account or API key, and can pay per call using USDC via the HTTP 402 protocol. It is best for automated, accountless infrastructure management in ephemeral or agent-driven workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:37:28.578Z","isFirstParty":false,"canonicalSlug":"agent-exec-dns-renewal-endpoint-0c57d124"}