the402 endpoint detail

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x402.agentutility.ai polymarket-trades

https://x402.agentutility.ai/polymarket-trades

payable

Recent trades from any Polymarket market (by slug or conditionId) or for a specific wallet. Returns side, size, price, timestamp, trader pseudonym, on-chain tx hash, and computed notional USD. A data-only Polymarket trade feed for prediction-market and on-chain bet-history research.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x6c0752c09e7F6fA6526fCDf40e456a159ebB5621
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
8 ms
Payment options
2 usable of 2
Last checked
2026-08-10T09:12:26.572Z (4d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.agentutility.ai%2Fpolymarket-trades"