the402 endpoint detail

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taxpulse.theaslangroupllc.com crypto wallet-watch

https://taxpulse.theaslangroupllc.com/api/crypto/wallet-watch

answers 402

Whale-watch: a standing 30-day watch on one EVM wallet. Sweeps every 15 minutes across 6 chains; alerts the moment a transfer at or above your USD threshold moves in or out — delivered to your webhook and readable any time via the free status endpoint with your read token. Fully anonymous: no account, no email, the returned credentials are all that exists.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$5.00
Network
base
Pay to
0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
196 ms
Payment options
14 usable of 14
Last checked
2026-09-06T01:20:22.863Z (36d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ftaxpulse.theaslangroupllc.com%2Fapi%2Fcrypto%2Fwallet-watch"