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Agent Weather Pay Radar (Paycheck)
x402
Agent Weather Pay Radar (Paycheck) is a paid API for AI agents from api.agentweather.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-18).
Reads the x402 payment header of an XRPL endpoint without paying and returns a full pre-payment assessment of its validity, pricing, network, asset, and payTo account health.
Price / call$0.003
Success—
StatusUnknown
How this service works
Pay Radar: pre-payment readings for an XRPL x402 endpoint (GET /v1/paycheck?url={endpoint}; alias /v1/payradar). Reads its 402 without paying and lists raw readings first: x402 shape, network, asset (RLUSD by issuer), the payTo account on the XRP Ledger (exists, activated, balance, trust line, age)…
Output
Returns a structured verdict (e.g. safe/unsafe/warning), a list of human-readable reasons, a full breakdown of checks performed (x402 shape validity, network, asset type, RLUSD issuer match, payTo account existence, activation status, balance, trust line, account age), and a recommended payment rail.
Example use cases
Pre-payment XRPL account safety check
“I'm about to call a paid x402 API at https://api.someprovider.io/v1/results — can you inspect its payment header and tell me if the XRPL account it wants me to pay is activated, has an RLUSD trust line, and looks legitimate before I send any funds?”
Comparing x402 pricing before choosing a provider
“I have two x402 endpoints I'm considering: https://api.provider-a.com/search and https://api.provider-b.com/search — can you check the payment requirements and price for each so I can decide which is cheaper and safer to use?”
Debugging a broken x402 integration
“My agent keeps failing when trying to pay https://api.myservice.io/v1/generate — can you probe its x402 payment header and tell me exactly what shape it's returning, what asset and network it expects, and whether the payTo account is properly set up?”
Technical details
Endpoint
GEThttps://api.agentweather.io/v1/paycheck?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to vet an x402-gated API before committing to payment — especially when the payTo XRPL address is unfamiliar, you want to confirm RLUSD trust line setup, or you need a human-readable verdict on whether the endpoint is safe and correctly configured. Prefer this over blindly sending payment when due diligence on merchant account health is required.
Side effects
- Target URL does not respond with a 402 status — returns an error or empty reading
- XRPL account lookup fails due to network issues or unrecognized address format
- Provided URL is malformed or missing scheme — returns validation error
- Target endpoint is behind a firewall or rate-limits probe requests — incomplete readings
- Asset issuer does not match known RLUSD issuer — flagged as unknown or suspicious
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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