{"slug":"mini-tollbooth-onrender-com-tripwire-5cdc98","title":"Watch-and-ping for agents — plant a tripwire on a wallet's USDC balance, a token","host":"mini-tollbooth.onrender.com","method":"GET","resource":"https://mini-tollbooth.onrender.com/tripwire","category":"market","description":"Watch-and-ping for agents — plant a tripwire on a wallet's USDC balance, a token's USD price, or a wallet's activity, and your webhook gets woken up the moment it crosses your threshold. $0.05 plants one tripwire: armed 7 days, fires once. Status is a free GET on /tripwire/status ($0.05). Toll: $0.0","price_listed":0.05,"price_asked":0.05,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":175,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"condition":"below","label":"toll wallet drain watch","target":"0x8BE8D056d5F0bEF850eC9ed5C4a8d647cBE896C0","threshold":0.01,"watch_type":"wallet_balance","webhook_url":"https://your-agent.example/hook"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"condition":{"description":"'above' or 'below' — fire when the observed value crosses the threshold.","type":"string"},"label":{"description":"Optional label for your own bookkeeping (max 100 chars).","type":"string"},"target":{"description":"0x wallet or token contract address to watch.","type":"string"},"threshold":{"description":"USDC for wallet_balance, USD for token_price, tx count for wallet_activity.","type":"number"},"watch_type":{"description":"What to watch: wallet_balance (USDC on Base) | token_price (USD via DexScreener) | wallet_activity (Base tx count).","type":"string"},"webhook_url":{"description":"https URL we POST once to when the condition trips. Must be https.","type":"string"}},"required":["watch_type","target","condition","threshold","webhook_url"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-10","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.05,"price_match":true,"latency_ms":175,"error":null}],"description_full":"Watch-and-ping for agents — plant a tripwire on a wallet's USDC balance, a token's USD price, or a wallet's activity, and your webhook gets woken up the moment it crosses your threshold. $0.05 plants one tripwire: armed 7 days, fires once. Status is a free GET on /tripwire/status ($0.05). Toll: $0.05 USDC on Base or Solana.","last_updated":"2026-10-05T20:11:03.618Z","schemes":["exact"]}