{"uid":"cap_uev4VOzWGYVjyxYw6UjAO","slug":"sentinel-icmp-ping-latency-packet-loss-bf4dd5c7","name":"Sentinel ICMP Ping Latency & Packet Loss","description":"ICMP ping latency and packet loss","url":"https://sentinel.rootstuff.io/x402/ping","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"host":{"type":"string","description":"Hostname or public IP."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6PnMXSWNJImSc91SD0wXK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Measures ICMP ping round-trip latency and packet loss for a given hostname or public IP address","exampleAgentPrompt":"Can you ping api.mycompany.com and tell me the round-trip latency and whether there's any packet loss?","exampleUseCases":[{"title":"Server downtime root cause investigation","prompt":"My users are saying the app is slow — can you ping the server at 203.0.113.42 and check if there's any packet loss or high latency?"},{"title":"Pre-deployment connectivity verification","prompt":"Before I deploy, can you check that prod.example.com is reachable and responding to ping with acceptable latency?"},{"title":"Periodic infrastructure health check","prompt":"Ping db.internal.io and tell me the round-trip time and packet loss so I can log the network health before our maintenance window."}],"resultDescription":"Returns ICMP ping metrics for the specified host, including round-trip latency (likely in milliseconds) and packet loss percentage, indicating whether the host is reachable and how responsive its network connection is.","failureModes":["Host unreachable or does not respond to ICMP — returns packet loss at 100% or an error","Invalid or unresolvable hostname — DNS resolution failure","Private/RFC1918 IP addresses or firewalled hosts may block ICMP and return no results","Malformed input (non-string host) — request validation error","Network timeout if the target is extremely slow to respond"],"whenToPreferThis":"Use this endpoint when you need a quick, low-cost ($0.01 USDC) ICMP-level connectivity and latency check for a single host or IP. Prefer this over TCP port checks when you want basic reachability without targeting a specific service port, or when diagnosing general network-layer latency and packet loss. If you need higher-level checks (HTTP response, TLS handshake, DNS lookup), use the sibling endpoints on sentinel.rootstuff.io instead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:47:41.744Z","isFirstParty":false}