{"uid":"cap_aYm2XbvvHBYZfkP5punjT","slug":"deadman-switch-ping-onchain-trading-intelligence-platform-c1f442ea","name":"Deadman Switch Ping — Onchain & Trading Intelligence Platform","description":"Dead-man's switch: heartbeat to keep the switch from firing. Send { id, token }.","url":"https://x402-services-production.up.railway.app/api/deadman/ping","method":"POST","headers":{},"bodySchema":{"type":"object","required":["id","token"],"properties":{"id":{"type":"string","description":"Switch id"},"token":{"type":"string","description":"Your secret token"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Q8GzNOlxjHpJZPeG4aT08","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Pings a deadman switch by ID and secret token to confirm the agent is still alive and reset the timer","exampleAgentPrompt":"Ping my deadman switch with switch ID 'switch-abc123' and token 'my-secret-token-xyz' so it doesn't trigger.","exampleUseCases":[{"title":"Automated agent heartbeat loop","prompt":"Every 10 minutes, ping my deadman switch with switch ID 'agent-heartbeat-001' and secret token 'tok_s3cr3t' to prove my trading agent is still running."},{"title":"Prevent onchain failsafe from firing","prompt":"My deadman switch ID is 'ds-main-7' and my token is 'abc999secret' — ping it now so the failsafe doesn't execute while I'm debugging the bot."},{"title":"Liveness check for multi-agent pipeline","prompt":"Send a heartbeat ping to deadman switch 'pipeline-watchdog-42' with token 'watchdog-token-2024' to confirm the onchain intelligence pipeline is still live."}],"resultDescription":"Returns an acknowledgment confirming the deadman switch was successfully pinged and its timer reset; may include switch status or timestamp of last ping.","failureModes":["Invalid or expired token returns authentication error","Unknown switch ID returns not-found error","Network timeout if the Railway deployment is unreachable","Missing required fields (id or token) returns validation error"],"whenToPreferThis":"Use this endpoint when you need to keep a deadman switch alive from within an automated agent loop — specifically when the switch was created on this onchain intelligence platform and requires a secret token for authentication. Not for general health checks or external monitoring services.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:34:29.807Z","isFirstParty":false}