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Stablecoin Peg & Metadata Lookup
x402
Stablecoin Peg & Metadata Lookup is a paid API for AI agents from x402helper.xyz, paid per call via x402, $0.009/call, status unknown (last checked 2026-11-07).
Returns current peg data, rates, and metadata for a stablecoin by ticker symbol, chain, or contract address.
Price / call$0.009
Success—
StatusUnknown
How this service works
X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.
Output
Returns a JSON object with a success flag and a result object containing stablecoin peg data, rate information, and metadata for the queried stablecoin (by ticker, chain, or contract address).
Example use cases
Verify USDC peg before payment
“Before I send a large payment, can you check whether USDC is still holding its $1 peg on Ethereum right now?”
Fetch stablecoin info by contract address
“I have this contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum — can you look up what stablecoin it is and its current peg status?”
Compare stablecoin rates across tickers
“Can you pull the current peg data for DAI on Polygon using its ticker symbol so I can compare it with USDC?”
Technical details
Endpoint
GEThttps://x402helper.xyz/89e509/stablecoin/peg?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need on-demand stablecoin peg rates or metadata keyed by ticker symbol, DefiLlama ID, or contract address — particularly inside agent workflows that need to verify stablecoin health before executing payments or when enriching DeFi data pipelines. It is a pay-per-call micropayment endpoint suited for low-frequency lookups rather than bulk batch queries.
Side effects
- Unknown ticker or symbol returns empty or error result
- Invalid contract address format causes a bad request
- Unsupported chain name returns no data
- Payment not received (x402 flow incomplete) results in 402 response
- Network timeout if the underlying DeFi data source is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {},
"success": true
}
}Tags
x402
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