the402 endpoint detail

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cryptopulse.theaslangroupllc.com api event-odds

https://cryptopulse.theaslangroupllc.com/api/event-odds

answers 402, partial

Real-money implied probabilities for macro and sports events from Hyperliquid HIP-4 outcome markets. Answers "what odds does the market put on a Fed rate cut this month", "who is favored to win the World Cup", "what is the implied probability of this event". Every live question with its outcomes and Yes-side implied probability, straight from on-chain order mids — money-backed odds, not polls and

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse. It advertises 14 ways to pay and only 13 of them are usable.
Price
$0.03
Network
base
Pay to
0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
283 ms
Payment options
13 usable of 14
Last checked
2026-08-15T14:32:02.912Z (1h ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcryptopulse.theaslangroupllc.com%2Fapi%2Fevent-odds"