{"uid":"cap_gNqovg_GQIBl18augZZkC","slug":"stumble-sniper-watch-235b8ec2","name":"Stumble Sniper Watch","description":"Create a sniper watch: Stumble polls a public URL every 10 seconds for up to 48 hours and notifies your webhook within seconds of a condition becoming true (keyword, selector, JSON path, price, content change, HTTP status). One-time $2.00, no account needed. Ideal for drops and on-sale moments where seconds matter.","url":"https://stumble.vimabrosta.com/v1/watches/sniper","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["url","condition"],"properties":{"url":{"type":"string","format":"uri"},"notify":{"type":"object","required":["mode"],"properties":{"url":{"type":"string"},"mode":{"enum":["webhook","poll"],"type":"string"},"format":{"enum":["json","slack","discord"],"type":"string"}}},"condition":{"type":"object","required":["type"],"properties":{"type":{"enum":["keyword","selector","json_path","price","content_change","status","sitemap","feed"],"type":"string"}}},"duration_days":{"type":"number","maximum":2}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"2","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":"$2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xIgjiWFdC3PyRxqMci9lm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Polls a public URL every 10 seconds for up to 48 hours and fires a webhook within seconds when a specified condition becomes true (keyword, CSS selector, JSON path, price, content change, or HTTP status).","exampleAgentPrompt":"Watch https://shop.example.com/drops/sneaker-001 every 10 seconds for up to 48 hours and hit my webhook at https://hooks.myapp.com/notify the moment the keyword 'Add to Cart' appears on the page.","exampleUseCases":[{"title":"Sneaker drop instant alert","prompt":"Monitor https://sneakers.example.com/product/jordan-42 every 10 seconds for up to 48 hours and send a webhook to https://hooks.myapp.com/drop-alert the instant the keyword 'In Stock' appears on the page — I need to know within seconds."},{"title":"Price threshold alert for flash sale","prompt":"Watch https://store.example.com/api/products/987/price every 10 seconds for the next 48 hours and ping my webhook at https://hooks.myapp.io/price when the JSON path $.price drops below 49.99 — I want to catch the sale the moment it goes live."},{"title":"API endpoint recovery detection","prompt":"Poll https://status.myservice.com/health every 10 seconds for up to 24 hours and call my webhook at https://hooks.myops.com/recovered as soon as the HTTP status returns 200 — I need to know the instant the service comes back up."}],"resultDescription":"Returns a watch ID confirming the sniper watch is active. While running, delivers near-real-time notifications to the specified webhook URL (or holds results for polling) the moment the condition is met — including matched content, the triggering URL, condition details, and timestamp. Polling stops as soon as the condition fires or the duration expires.","failureModes":["Target URL is unreachable or returns persistent errors — watch may exhaust duration without firing","Invalid condition type or misconfigured JSON path/selector — condition never matches","Webhook URL is unreachable — notification delivery fails silently","Duration exceeds 2-day maximum — request rejected","URL format invalid — request rejected at intake","Payment of $2 USDC not completed — endpoint returns 402 and watch is not created"],"whenToPreferThis":"Choose this endpoint over the standard watch (15-min polling) or fast watch (60-sec polling) when seconds matter — product drops, flash sales, or any event where missing the window by even a minute has real cost. It polls every 10 seconds for up to 48 hours, making it the highest-frequency, shortest-duration option in the Stumble suite. Best suited for single high-value detection events rather than long-running ongoing monitoring.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:32:58.587Z","isFirstParty":false}