---
title: "Paid: DeFi Radar"
method: GET
path: "/api/x402/defi-radar"
---

# Paid: DeFi Radar

`GET /api/x402/defi-radar`

## Request

- Base URL: `https://three.ws`
- URL: `https://three.ws/api/x402/defi-radar`
- Auth: none required

three.ws DeFi Radar — one $0.005 USDC call returns the whole DeFi market at a glance: total TVL, the biggest 24 h TVL gainers and losers, the top fee-earning protocols (24 h / 7 d / 30 d), and the top DEXes by 24 h volume. Three upstream dimensions composed into one agent-ready JSON snapshot, refreshed every 5 minutes from live DeFiLlama data. Pass ?limit=1..25 to size each leaderboard. If any dimension is unavailable the call is refused before settlement — you are never charged for a partial radar.

## Query parameters

- `limit` integer

## Response `200`

three.ws DeFi Radar 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)