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Strale Stablecoin Flow Check
x402
Strale Stablecoin Flow Check is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-09-14).
Query stablecoin supply and circulation data by blockchain network or by stablecoin, or retrieve an overall market summary, sourced from DeFi Llama.
Price / call$0.0216
Success—
StatusUnknown
How this service works
Check stablecoin supply and flows. Query by chain (stablecoin supply on Ethereum, Base, etc.), by stablecoin (USDC market cap and circulation), or get the overall market summary. Data from DeFi Llama.
Output
Returns stablecoin supply and flow data for the specified chain (e.g. Ethereum, Base, Solana) and/or stablecoin (e.g. USDC, USDT), including market cap and circulation figures. When no filters are provided, returns an overall stablecoin market summary. Data is sourced from DeFi Llama.
Example use cases
Example prompt
“What's the current stablecoin supply on Ethereum — specifically how much USDC is in circulation there?”
Technical details
Endpoint
GEThttps://api.strale.io/x402/stablecoin-flow-checkWhen to prefer
Use this endpoint when you need up-to-date stablecoin supply, circulation, or flow data by blockchain network or by stablecoin asset, especially when you want DeFi Llama-sourced data in a simple GET request without building DeFi Llama API integration yourself.
Side effects
- Unknown chain name returns empty or error response
- Unknown stablecoin name returns empty or error response
- DeFi Llama upstream outage causes stale or unavailable data
- Payment failure (402) if x402 USDC payment is not properly attached
Input
{
"chain": "Ethereum",
"stablecoin": "USDC"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Chain name (e.g., 'Ethereum', 'Base', 'Solana') |
| stablecoin | string | Stablecoin name (e.g., 'USDC', 'USDT') |
Output
{
"_meta": {
"payment": {
"method": "x402",
"price_usd": 0.0216,
"settlement_id": "0x6cb7971ec528a9d06d8685cb334950af24efb745695770843c3e7d517e1c62d4"
},
"capability": "stablecoin-flow-check",
"latency_ms": 32,
"provenance": {
"source": "stablecoins.llama.fi",
"fetched_at": "2026-06-16T04:13:30.038Z"
}
},
"chain": "Ethereum",
"details": {
"circulating_usd": {
"peggedARS": 3704916.5144613488,
"peggedAUD": 5362480.908506831,
"peggedCAD": 988495.9166423792,
"peggedCHF": 35302945.27620096,
"peggedCLP": 4575.987321521029,
"peggedCNY": 813424.71576242,
"peggedCOP": 6327.781080354204,
"peggedEUR": 486028175.49312097,
"peggedGBP": 23376565.14421346,
"peggedJPY": 6792216.895421912,
"peggedMXN": 5169.470113097126,
"peggedPEN": 1068.0709578520182,
"peggedRUB": 7416965.85406536,
"peggedSGD": 11481180.309509851,
"peggedTRY": 607112.813619824,
"peggedUSD": 156768090071.48978,
"peggedVAR": 97978264.05294417,
"peggedREAL": 305283.7604633468
},
"circulating_prev_day": null,
"circulating_prev_week": null,
"circulating_prev_month": null
},
"query_type": "chain",
"total_supply_usd": 156768090071.48978
}Schema · Response
{
"chain": {
"type": "string"
},
"details": {
"type": "object"
},
"query_type": {
"type": "string"
},
"stablecoin": {
"type": "string"
},
"total_supply_usd": {
"type": "number"
}
}Tags
x402
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