# Sommelier Protocol API

**Canonical:** https://apis.io/apis/sommelier/sommelier-protocol-api/  
**Provider:** Sommelier — https://apis.io/providers/sommelier/  
**Base URL:** https://api.sommelier.finance  
**Documentation:** https://api.sommelier.finance/

Sommelier Protocol API is one of 3 APIs that [Sommelier](https://apis.io/providers/sommelier/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Protocol. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Protocol-wide metrics such as total value locked.

## Operations (1)

| Method | Path | Summary |
|---|---|---|
| GET | `/tvl` | Get total value locked |

## Machine-readable artifacts (3)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sommelier/refs/heads/main/openapi/sommelier-protocol-api-openapi.yml
- **Documentation** — https://api.sommelier.finance/
- **APIReference** — https://api.sommelier.finance/

## Other Sommelier APIs (2)

- [Sommelier Integrations API](https://apis.io/apis/sommelier/sommelier-integrations-api/)
- [Sommelier Vault Data API](https://apis.io/apis/sommelier/sommelier-vault-data-api/)

## Tags

Protocol

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/sommelier/sommelier-protocol-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/sommelier/.