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Market Intelligence API – Stablecoin Peg Monitor
x402
Market Intelligence API – Stablecoin Peg Monitor is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-20).
Returns real-time peg status, DEX depth, and Chainlink price data for major stablecoins (USDT, DAI, USDS, USDe, PYUSD, GHO, crvUSD, RLUSD, USD1, FDUSD, USDC) with a categorical health status.
Price / call$0.005
Success—
StatusUnknown
How this service works
Stablecoin peg monitor and depeg alerts ($0.005): peg of USDT, USDC, DAI, USDS, USDe, PYUSD, GHO, crvUSD, RLUSD, USD1 and FDUSD from Ethereum DEX prices, depth ($100k sale impact) and Chainlink, with a status (PEGGED, WATCH, DEPEG, THIN_MARKET). Refreshed every 5 minutes. Use before holding or routing through a stablecoin.
Output
Returns peg status (PEGGED, WATCH, DEPEG, or THIN_MARKET) for each covered stablecoin (USDT, DAI, USDS, USDe, PYUSD, GHO, crvUSD, RLUSD, USD1, FDUSD, USDC), along with the current Ethereum DEX price, Chainlink oracle price, and the price impact of a $100k sale — refreshed every 5 minutes.
Example use cases
Pre-payment stablecoin safety check
“I'm about to send a large payment in DAI — can you quickly check whether DAI is currently pegged, and if there are any liquidity concerns on-chain?”
DeFi trade routing decision
“I want to swap into USDe for a yield position — is USDe currently showing as PEGGED or is there any WATCH or DEPEG signal I should know about before I go in?”
Stablecoin depeg alert monitoring
“Set up monitoring so that if any of the major stablecoins like USDT, USDC, or PYUSD drops out of PEGGED status, I get alerted right away — can you check their current status now as a baseline?”
Technical details
Endpoint
GEThttps://api.marketintelligenceapi.com/api/v1/markets/stablecoins?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to verify stablecoin peg health before routing payments, executing DeFi trades, or holding stablecoin positions — particularly when on-chain DEX depth and oracle divergence matter. Prefer this over generic price feeds when you need both a categorical peg status and liquidity depth signal in a single call. Best suited for automated agents making pre-trade or pre-payment risk checks across the major Ethereum stablecoins.
Side effects
- Stale data if cache has not refreshed within 5-minute window
- Missing coverage for newer or less liquid stablecoins not in the supported list
- API unavailability causing inability to retrieve peg status before time-sensitive transactions
- Payment failure (x402) if USDC balance is insufficient for the $0.002 per-call fee
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Tags
x402
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