# gRPC Health Checking Service

**Canonical:** https://apis.io/apis/grpc/grpc-health-checking/  
**Provider:** gRPC — https://apis.io/providers/grpc/  
**Documentation:** https://grpc.io/docs/guides/health-checking/

gRPC Health Checking Service is one of 7 APIs that [gRPC](https://apis.io/providers/grpc/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include Health Checking, Load Balancing, and Observability. The published artifact set on APIs.io includes API documentation, an API reference, a GitHub repository, and an AsyncAPI specification.

The gRPC Health Checking Protocol defines a standard service that gRPC servers implement to expose health status information to clients and load balancers. Servers implement the Health service proto to report per-service readiness, and clients can configure automatic health-check-based connection management.

## Machine-readable artifacts (4)

- **Documentation** — https://grpc.io/docs/guides/health-checking/
- **Reference** — https://github.com/grpc/grpc-proto/blob/master/grpc/health/v1/health.proto
- **GitHubRepository** — https://github.com/grpc/grpc-proto
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/grpc/refs/heads/main/asyncapi.yml

## Other gRPC APIs (6)

- [gRPC Core Framework](https://apis.io/apis/grpc/grpc-core/)
- [Protocol Buffers Service Definition Schema](https://apis.io/apis/grpc/protobuf-service-definition/)
- [gRPC Server Reflection](https://apis.io/apis/grpc/grpc-server-reflection/)
- [gRPC Channelz API](https://apis.io/apis/grpc/grpc-channelz-api/)
- [gRPC Health Checking API](https://apis.io/apis/grpc/grpc-health-checking-api/)
- [gRPC Reflection API](https://apis.io/apis/grpc/grpc-reflection-api/)

## Tags

Health Checking, Load Balancing, Observability

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