> For a complete index of Agora Finance documentation, fetch https://docs.agora.finance/llms.txt # Metrics > Documentation for the AUSD stablecoin and Agora's APIs. ## API Docs - Metrics [Get Aggregate and Per-Chain Metrics](https://docs.agora.finance/api/sandbox/endpoints/metrics/get.md) - Metrics [Get Aggregate Total Supply](https://docs.agora.finance/api/sandbox/endpoints/metrics/totalsupply.md) - Metrics [Get Aggregate Circulating Supply](https://docs.agora.finance/api/sandbox/endpoints/metrics/circulatingsupply.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://docs.agora.finance/openapi.json) - [OpenAPI YAML](https://docs.agora.finance/openapi.yaml)