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x402.donnyautomation.com optimism reserves
https://x402.donnyautomation.com/optimism/reserves
payable
Raw AMM pool reserves and live pool state for a trading pair on OP Mainnet. Constant-product and concentrated-liquidity (Uniswap v3 style) pools across SushiSwap and Uniswap v3 fee tiers: both reserves, pool mid price, fee tier in bps, and USD TVL per venue at a stated block. The underlying onchain numbers for computing your own quotes, price impact, slippage or arbitrage math on Optimism / OP L2.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.003
- Network
- base
- Pay to
- 0x2740651e046c59aB2A6510401140643292d3a96F
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 83 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:16:00.832Z (3d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.donnyautomation.com%2Foptimism%2Freserves"