# Envoy Proxy Metrics Service API

**Canonical:** https://apis.io/apis/envoy-proxy/metrics-service-api/  
**Provider:** Envoy Proxy — https://apis.io/providers/envoy-proxy/  
**Documentation:** https://www.envoyproxy.io/docs/envoy/latest/api-v3/service/metrics/v3/metrics_service.proto

Envoy Proxy Metrics Service API is one of 25 APIs that [Envoy Proxy](https://apis.io/providers/envoy-proxy/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include gRPC, Metrics, Observability, and Proxies. The published artifact set on APIs.io includes API documentation, an API reference, and a GitHub repository.

The Envoy Metrics Service API is a gRPC-based interface for streaming Envoy's statistics and metrics to a remote metrics collection service. It allows operators to centralize telemetry data from multiple Envoy instances, supporting integration with observability platforms for monitoring proxy performance and traffic patterns.

## Machine-readable artifacts (3)

- **Documentation** — https://www.envoyproxy.io/docs/envoy/latest/api-v3/service/metrics/v3/metrics_service.proto
- **Reference** — https://www.envoyproxy.io/docs/envoy/latest/api-v3/service/service
- **GitHubRepository** — https://github.com/envoyproxy/envoy

## Other Envoy Proxy APIs (12)

- [Envoy Proxy Rate Limit Service API](https://apis.io/apis/envoy-proxy/rate-limit-service-api/)
- [Envoy Proxy Health Discovery Service API](https://apis.io/apis/envoy-proxy/health-discovery-service-api/)
- [Envoy Proxy gRPC Access Log Service API](https://apis.io/apis/envoy-proxy/access-log-service-api/)
- [Envoy Proxy External Processing API](https://apis.io/apis/envoy-proxy/external-processing-api/)
- [Envoy Proxy External Authorization API](https://apis.io/apis/envoy-proxy/external-authorization-api/)
- [Envoy Proxy Tap Service API](https://apis.io/apis/envoy-proxy/tap-service-api/)
- [Envoy Proxy Certificates API](https://apis.io/apis/envoy-proxy/envoy-proxy-certificates-api/)
- [Envoy Proxy Cluster Discovery API](https://apis.io/apis/envoy-proxy/envoy-proxy-cluster-discovery-api/)
- [Envoy Proxy Clusters API](https://apis.io/apis/envoy-proxy/envoy-proxy-clusters-api/)
- [Envoy Proxy Configuration API](https://apis.io/apis/envoy-proxy/envoy-proxy-configuration-api/)
- [Envoy Proxy Debugging API](https://apis.io/apis/envoy-proxy/envoy-proxy-debugging-api/)
- [Envoy Proxy Endpoint Discovery API](https://apis.io/apis/envoy-proxy/envoy-proxy-endpoint-discovery-api/)

## Tags

gRPC, Metrics, Observability, Proxies

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