# Etcd Watch API

**Canonical:** https://apis.io/apis/etcd/etcd-watch-api/  
**Provider:** Etcd — https://apis.io/providers/etcd/  
**Documentation:** https://etcd.io/docs/v3.5/learning/api/

Etcd Watch API is one of 10 APIs that [Etcd](https://apis.io/providers/etcd/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Watch. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Watch operations for streaming key change notifications

## Machine-readable artifacts (3)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/etcd/refs/heads/main/openapi/etcd-watch-api-openapi.yml
- **Documentation** — https://etcd.io/docs/v3.5/dev-guide/api_grpc_gateway/
- **Reference** — https://etcd.io/docs/v3.5/dev-guide/api_grpc_gateway/

## Other Etcd APIs (9)

- [etcd gRPC API](https://apis.io/apis/etcd/etcd-grpc-api/)
- [etcd Concurrency API](https://apis.io/apis/etcd/etcd-concurrency-api/)
- [etcd Metrics API](https://apis.io/apis/etcd/etcd-metrics-api/)
- [etcd v2 HTTP API](https://apis.io/apis/etcd/etcd-v2-api/)
- [Etcd Auth API](https://apis.io/apis/etcd/etcd-auth-api/)
- [Etcd Cluster API](https://apis.io/apis/etcd/etcd-cluster-api/)
- [Etcd KV API](https://apis.io/apis/etcd/etcd-kv-api/)
- [Etcd Lease API](https://apis.io/apis/etcd/etcd-lease-api/)
- [Etcd Maintenance API](https://apis.io/apis/etcd/etcd-maintenance-api/)

## Tags

Watch

---

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