the402 endpoint detail

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vape-x402.vapex402.workers.dev data chain_fees

https://vape-x402.vapex402.workers.dev/data/chain_fees

answers 402

VAPE chain_fees — Fee-earning protocols on a chain, ranked, each with its logo (default Base) — the chain's real economic activity, not just parked capital.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.01
Network
base
Pay to
0x8aAB9a6d28e9AbA2a15a613C90F24f352f0Cce15
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
161 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:23:43.804Z (19h ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fvape-x402.vapex402.workers.dev%2Fdata%2Fchain_fees"