---
title: "Paid: DEX Volume Rankings"
method: GET
path: "/api/x402/market-dex-volumes"
---

# Paid: DEX Volume Rankings

`GET /api/x402/market-dex-volumes`

## Request

- Base URL: `https://three.ws`
- URL: `https://three.ws/api/x402/market-dex-volumes`
- Auth: none required

DEX trading-volume rankings for agents — pay $0.001 USDC per call. Returns the top 100 decentralized exchanges by 24h volume from DeFiLlama, each with 7d volume, week-over-week change, deployed chains, and its share of whole-market 24h volume — plus market totals and the aggregate daily chart. Same data behind three.ws/dex-volumes.

## Response `200`

three.ws Market Data result JSON

## Other responses

- `400`: Validation error
- `402`: Payment Required (x402)

---

[API](https://skmtc.dev/three/apis/three-ws-api.md) · [All operations](https://skmtc.dev/three/apis/three-ws-api/llms.txt) · [OpenAPI document](https://skmtc.dev/three/apis/three-ws-api/revisions/dbc5e3a81b79?raw)