the402 endpoint detail

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x402.donnyautomation.com avalanche liquidity

https://x402.donnyautomation.com/avalanche/liquidity

answers 402

Per-venue USD liquidity and TVL for a pair on Avalanche C-Chain across Trader Joe, Pangolin and Uniswap v3. Returns totalTvlUsd, venueCount, deepestVenue and venues[] with each venue share and reserves. Requires ?pair=SYM/SYM (e.g. WAVAX/USDC). Errors: 400 bad_pair (malformed, or a ticker unknown on this chain), 404 no_pools, 502 upstream_read_failed. Raw pool numbers are /reserves; a one-word ver

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.01
Network
base
Pay to
0x2740651e046c59aB2A6510401140643292d3a96F
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
105 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:12:52.268Z (31d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.donnyautomation.com%2Favalanche%2Fliquidity"