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Stablecoin Dominance API
x402
Stablecoin Dominance API is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).
Returns the market share of each major stablecoin as a percentage of total stablecoin market cap for concentration and macro risk analysis.
Price / call$0.008
Success—
StatusUnknown
How this service works
Market share of each major stablecoin as a percentage of total stablecoin market cap. For concentration and macro risk reads. Live stablecoin dominance. stablecoin dominance, usdt share, market share, concentration, stablecoin macro Accepts payment on Base or Solana — either network works.
Output
Returns live market share percentages for each major stablecoin (e.g. USDT, USDC, DAI, BUSD) relative to total stablecoin market capitalization, enabling concentration risk assessment and macro stablecoin dominance reads.
Example use cases
Example prompt
“What's the current market share breakdown for the major stablecoins — I want to see how dominant USDT is versus USDC and the others as a percentage of total stablecoin market cap.”
Technical details
Endpoint
GEThttps://api.x402node.dev/stablecoin/dominanceWhen to prefer
Use this endpoint when you need a quick macro read on stablecoin market concentration, specifically the dominance share of USDT or other major stablecoins as a fraction of total stablecoin market cap. Prefer this over general crypto market data endpoints when the query is specifically about stablecoin relative market share or systemic concentration risk.
Side effects
- Data provider outage returns 503 or empty payload
- Stale data if upstream market cap feed is delayed
- Payment of 0.008 USDC not fulfilled returns 402 Payment Required
- Rate limiting if called excessively without payment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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