---
title: "Paid: Stablecoin Peg Monitor"
method: GET
path: "/api/x402/stablecoin-health"
---

# Paid: Stablecoin Peg Monitor

`GET /api/x402/stablecoin-health`

## Request

- Base URL: `https://three.ws`
- URL: `https://three.ws/api/x402/stablecoin-health`
- Auth: none required

three.ws Stablecoin Peg Monitor — pay $0.005 USDC per call for a live health report on the stablecoin market. Every USD-pegged asset is scored on current peg deviation in basis points with an on-peg / drifting / depegged verdict (25 bps and 100 bps thresholds), circulating supply, and 24 h / 7 d / 30 d supply change — the flow signal that front-runs visible depegs. Includes market-wide totals and a depeg alert list. Filter one coin with ?symbol= or size the board with ?limit=. Live DeFiLlama stablecoins data, refreshed every 5 minutes; unavailable data refuses before settlement.

## Query parameters

- `symbol` string
- `limit` integer

## Response `200`

three.ws Stablecoin Monitor 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)