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Reeve x402 Endpoint Uptime & Revenue Monitor
x402
Reeve x402 Endpoint Uptime & Revenue Monitor is a paid API for AI agents from agentreeve.com, paid per call via x402, $9/call, status down (last checked 2026-09-15).
Subscribes an x402 seller endpoint to continuous monitoring for downtime, broken 402 quotes, and payTo address drift, with Telegram alerts
Price / call$9
Success—
StatusDown
How this service works
Monitor any public x402 endpoint. 30-day dependency monitor for any public x402 endpoint: 60s probes, 8s failure confirmation and subscriber-owned alerts for downtime, broken quotes, payTo/price/asset/network drift. No ownership proof or account required.
Output
A monitoring subscription is created for the specified x402 endpoint. Reeve will continuously probe the endpoint, checking liveness, validity of 402 quotes, and consistency of payTo addresses. The seller receives real-time Telegram alerts within seconds of detecting any anomaly such as downtime, malformed quotes, or payTo drift.
Example use cases
New x402 seller uptime monitoring
“I just launched my x402 API at https://api.myservice.com/analyze — can you subscribe it to Reeve so I get a Telegram ping the moment it goes down or the 402 quote stops working?”
Detecting payTo wallet drift
“I'm worried someone might tamper with the payTo address on my x402 endpoint at https://data.myapp.io/lookup — set up Reeve monitoring so I get alerted immediately if the wallet address ever changes.”
Revenue protection for paid API
“My x402 endpoint at https://premium.myapi.net/summarize is generating revenue and I can't afford silent outages — subscribe it to Reeve so I know within seconds if the 402 response is broken or returning a bad quote.”
Technical details
Endpoint
POSThttps://agentreeve.com/api/monitor/subscribeWhen to prefer
Choose this endpoint when you are an x402 API seller who needs real-time proactive monitoring specifically tailored to the x402 protocol — including 402 quote validation and payTo address integrity checks — rather than generic HTTP uptime monitors that have no awareness of payment protocol semantics. Ideal when revenue depends on continuous correct functioning of a paid x402 endpoint.
Side effects
- Invalid or unreachable URL provided — subscription may be created but probing fails immediately
- Endpoint does not return a valid x402 402 response — monitoring may flag as perpetually broken
- Payment of $9 USDC via x402 fails or is rejected — subscription not created
- Telegram alert delivery fails if seller has not connected a Telegram account
- Duplicate subscription for same URL may result in redundant monitoring charges
Tags
x402
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