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euroland.halowerk.com v1 europe-drainage-tendency-buffer-1000m

https://euroland.halowerk.com/v1/europe-drainage-tendency-buffer-1000m

answers 402

Relative runoff tendency derived from slope and ruggedness. The service evaluates a circular 1,000 metre neighborhood around one coordinate and returns standardized units across all 30 covered countries.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.006
Network
base
Pay to
0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
555 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:14:14.684Z (28d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Feuroland.halowerk.com%2Fv1%2Feurope-drainage-tendency-buffer-1000m"