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Carbon Cashmere Stablecoin Market Data
x402
Carbon Cashmere Stablecoin Market Data is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns DefiLlama-sourced stablecoin market cap, circulating supply, and chain-level distribution for 30+ stablecoins, optionally filtered by blockchain
Price / call$0.01
Success—
StatusUnknown
How this service works
Professional crypto market intelligence. Real-time prices, signals, and market scoring.
Output
Returns a JSON object with total stablecoin count, timestamp, total market cap in USD, and an array of stablecoin objects each containing name, symbol, per-chain circulating supply breakdown, total market cap in USD, and 7-day market cap change percentage. Example response includes 26 stablecoins on Ethereum with USDT at ~$82B and USDC at ~$52B.
Example use cases
Example prompt
“Pull the current stablecoin market data for Ethereum from DefiLlama — I want to see circulating supply and market cap for USDT, USDC, DAI, and the rest of the major stablecoins on that chain.”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/stablecoinsWhen to prefer
Use this endpoint when you need real-time stablecoin market cap and circulating supply data across major blockchains, especially for capital rotation analysis, liquidity monitoring, or chain-level stablecoin distribution. Prefer this over general crypto price endpoints when your focus is specifically on stablecoins and their cross-chain flows. The chain filter makes it ideal for per-network analysis.
Side effects
- Invalid chain name returns empty or error response
- Chain parameter typo silently returns no results
- Upstream DefiLlama data outage causes stale or missing data
- Rate limiting or payment failure returns 402 status
- mcap_change_7d_pct may be null if insufficient historical data
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum"
}
}
}Output
{
"count": 26,
"updated_at": "2026-04-17T20:48:42.076673+00:00",
"stablecoins": [
{
"name": "Tether",
"chains": {
"Ethereum": 82261147102
},
"symbol": "USDT",
"mcap_usd": 82261147102,
"mcap_change_7d_pct": null
},
{
"name": "USD Coin",
"chains": {
"Ethereum": 52031520245
},
"symbol": "USDC",
"mcap_usd": 52031520245,
"mcap_change_7d_pct": null
},
{
"name": "Sky Dollar",
"chains": {
"Ethereum": 8138152279
},
"symbol": "USDS",
"mcap_usd": 8138152279,
"mcap_change_7d_pct": null
},
{
"name": "Ethena USDe",
"chains": {
"Ethereum": 4800686552
},
"symbol": "USDe",
"mcap_usd": 4800686552,
"mcap_change_7d_pct": null
},
{
"name": "Dai",
"chains": {
"Ethereum": 3515259104
},
"symbol": "DAI",
"mcap_usd": 3515259104,
"mcap_change_7d_pct": null
},
{
"name": "PayPal USD",
"chains": {
"Ethereum": 2998337340
},
"symbol": "PYUSD",
"mcap_usd": 2998337340,
"mcap_change_7d_pct": null
},
{
"name": "World Liberty Financial USD",
"chains": {
"Ethereum": 1610706867
},
"symbol": "USD1",
"mcap_usd": 1610706867,
"mcap_change_7d_pct": null
},
{
"name": "Falcon USD",
"chains": {
"Ethereum": 1507929682
},
"symbol": "USDf",
"mcap_usd": 1507929682,
"mcap_change_7d_pct": null
},
{
"name": "Ondo US Dollar Yield",
"chains": {
"Ethereum": 1393851376
},
"symbol": "USDY",
"mcap_usd": 1393851376,
"mcap_change_7d_pct": null
},
{
"name": "BlackRock USD",
"chains": {
"Ethereum": 1268532597
},
"symbol": "BUIDL",
"mcap_usd": 1268532597,
"mcap_change_7d_pct": null
},
{
"name": "Ripple USD",
"chains": {
"Ethereum": 1063205743
},
"symbol": "RLUSD",
"mcap_usd": 1063205743,
"mcap_change_7d_pct": null
},
{
"name": "Ethena USDtb",
"chains": {
"Ethereum": 869255118
},
"symbol": "USDTB",
"mcap_usd": 869255118,
"mcap_change_7d_pct": null
},
{
"name": "GHO",
"chains": {
"Ethereum": 583661783
},
"symbol": "GHO",
"mcap_usd": 583661783,
"mcap_change_7d_pct": null
},
{
"name": "Usual USD",
"chains": {
"Ethereum": 557373453
},
"symbol": "USD0",
"mcap_usd": 557373453,
"mcap_change_7d_pct": null
},
{
"name": "USDD",
"chains": {
"Ethereum": 383464167
},
"symbol": "USDD",
"mcap_usd": 383464167,
"mcap_change_7d_pct": null
},
{
"name": "Global Dollar",
"chains": {
"Ethereum": 378480799
},
"symbol": "USDG",
"mcap_usd": 378480799,
"mcap_change_7d_pct": null
},
{
"name": "TrueUSD",
"chains": {
"Ethereum": 313150114
},
"symbol": "TUSD",
"mcap_usd": 313150114,
"mcap_change_7d_pct": null
},
{
"name": "crvUSD",
"chains": {
"Ethereum": 300747032
},
"symbol": "crvUSD",
"mcap_usd": 300747032,
"mcap_change_7d_pct": null
},
{
"name": "M by M0",
"chains": {
"Ethereum": 271584773
},
"symbol": "M",
"mcap_usd": 271584773,
"mcap_change_7d_pct": null
},
{
"name": "First Digital USD",
"chains": {
"Ethereum": 269011434
},
"symbol": "FDUSD",
"mcap_usd": 269011434,
"mcap_change_7d_pct": null
},
{
"name": "Avalon USDa",
"chains": {
"Ethereum": 216755908
},
"symbol": "USDA",
"mcap_usd": 216755908,
"mcap_change_7d_pct": null
},
{
"name": "Re Protocol reUSD",
"chains": {
"Ethereum": 185249723
},
"symbol": "reUSD",
"mcap_usd": 185249723,
"mcap_change_7d_pct": null
},
{
"name": "Frax",
"chains": {
"Ethereum": 157003572
},
"symbol": "FRAX",
"mcap_usd": 157003572,
"mcap_change_7d_pct": null
},
{
"name": "rwaUSDi",
"chains": {
"Ethereum": 124980144
},
"symbol": "rwaUSDi",
"mcap_usd": 124980144,
"mcap_change_7d_pct": null
},
{
"name": "Circle USYC",
"chains": {
"Ethereum": 110330708
},
"symbol": "USYC",
"mcap_usd": 110330708,
"mcap_change_7d_pct": null
},
{
"name": "United Stables",
"chains": {
"Ethereum": 5001415
},
"symbol": "U",
"mcap_usd": 5001415,
"mcap_change_7d_pct": null
}
],
"chain_filter": "ethereum",
"total_mcap_usd": 165315379030,
"total_mcap_change_7d_pct": null
}Schema · Response
{
"type": "json",
"example": {
"count": 15,
"stablecoins": [
{
"name": "USDT",
"chains": {
"Ethereum": 80000000000
},
"symbol": "USDT",
"mcap_usd": 145000000000
}
],
"total_mcap_usd": 230500000000
}
}Tags
x402
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