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Vextorium Stablecoin Depeg Monitor
x402
Vextorium Stablecoin Depeg Monitor is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-11).
Returns a list of USD-pegged stablecoins that have deviated from their $1 peg beyond a configurable threshold, using price data aggregated by DefiLlama.
Price / call$0.004
Success—
StatusUnknown
How this service works
USD stablecoins currently trading away from their peg beyond a threshold, with price, deviation, market cap and mechanism. Early risk alert for treasuries and protocols. DefiLlama prices.
Output
Returns a JSON object with the number of stablecoins reviewed, the count that are depegged, the threshold used, and an array of depegged stablecoin objects each containing name, symbol, mechanism (e.g. algorithmic, crypto-backed), current price in USD, deviation percentage from $1, and market cap in USD.
Example use cases
DeFi risk alert system
“Are any stablecoins currently trading more than 2% away from $1? Only show me ones with a market cap above $10 million so I can assess real systemic risk.”
Algorithmic stablecoin failure tracking
“Pull the latest depeg data using the default 0.5% threshold and tell me which stablecoins are flagged — I want to know their mechanism type and how far off peg they are.”
Portfolio exposure check
“I hold positions in several DeFi protocols — can you check right now if any USD-pegged stablecoins have significantly depegged, so I know if my collateral is at risk?”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/stablecoin-depeg?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time detection of stablecoin depeg events across a broad set of USD-pegged stablecoins, with configurable sensitivity via threshold and market cap filters. Prefer this over manual price checks or exchange APIs when you want a single aggregated view across many stablecoins sourced from DefiLlama data.
Side effects
- Invalid threshold_pct value (non-numeric or out of reasonable range) may return an error or unexpected results
- If DefiLlama price feed is unavailable, data may be stale or endpoint may error
- Specifying a very high min_cap may return zero results with no error signal
- Network timeouts for the upstream price aggregation source
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"note": "Only USD-pegged stablecoins with a minimum market cap. Price aggregated by DefiLlama.",
"depegged": 20,
"reviewed": 102,
"stablecoins": [
{
"name": "Real USD",
"symbol": "USDR",
"mechanism": "algorithmic",
"price_usd": 0.41525,
"deviation_pct": -58.475,
"market_cap_usd": 18371180
},
{
"name": "pmUSD",
"symbol": "pmUSD",
"mechanism": "crypto-backed",
"price_usd": 0.46107,
"deviation_pct": -53.893,
"market_cap_usd": 43340795
}
],
"threshold_pct": 0.5
}
}Tags
x402
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