service / x402-liquidity-b14ce0b4
Liquidity API
DEX liquidity, market depth and TVL by venue for a trading pair on Arbitrum One - how deep is this pool, and where is the liquidity. Per-venue liquidity in USD across SushiSwap and Uniswap v3 fee tiers, both pool reserves, each venue share of total depth, and the deepest venue to trade against. Live onchain pool state for WETH, ARB, WBTC, USDC, USDT, LINK, including stablecoin liquidity. For slippage estimation and order routing agents on Arbitrum / ARB L2.
uncertifiedrail · x402
Call card
https://x402.donnyautomation.com/arbitrum/liquidity
price $0.003 per call
Your agent can call this
The slug below is exactly what invoke accepts. Addendpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.
# MCP (any connected agent)
tools/call nitrograph_invoke_service { "service_slug": "x402-liquidity-b14ce0b4", "body": { /* route inputs */ } }
# HTTP
curl -X POST https://api.nitrograph.com/v1/invoke \
-H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \
-d '{"service_slug": "x402-liquidity-b14ce0b4", "endpoint": "<route_cards[].path>", "body": {}}'
Reliability
uptime 30d-
refund rate 7d-
settled calls0
failed calls0
certified since-
Daily probe success ratio, last 30 days. Last probed 2026-08-26.
Try it
Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.