the402 endpoint detail

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x402-seller-0ay3.onrender.com defi price

https://x402-seller-0ay3.onrender.com/api/defi/price

answers 402

Current USD price of one or more cryptocurrencies (ETH price, BTC price, any token by symbol or contract address), source DefiLlama. Parameter: ?coins=ethereum,bitcoin (comma-separated CoinGecko IDs, or 'chain:address' for a specific token, e.g. ethereum:0xdac17f958d2ee523a2206206994597c13d831ec7).

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x5c3DB195a38f39074d8c891741A82f6D8f2A16Cc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
153 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:17:33.172Z (24d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402-seller-0ay3.onrender.com%2Fapi%2Fdefi%2Fprice"