stablecoin_mcap
Read-onlyIdempotent
Total stablecoin market cap + the largest by circulating supply — Total stablecoin market capitalisation and the largest stablecoins by circulating supply across all chains (DefiLlama), with peg type/mechanism and live price — plus a depeg watch flagging any USD-pegged coin 2%+ off a dollar. The stablecoin-market commodity agents track; for a single Base-stablecoin peg check use stablecoin-peg. Not financial advice. Priced $0.01 per call over x402 on Base; send a prepaid x-credit-token header for unlimited calls, or get 1 free call/day per tool. No wallet or API key required.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| limit | No | How many top coins (default 10, max 30) |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| data | No | The result payload. Shape is service-specific; every field is documented in the tool description. | |
| service | No | The service id that answered. | |
| checkedAt | No | ISO-8601 timestamp of when the underlying reads were taken. |