Observability built for gRPC-native services

Drop-in metrics, traces, and health signals with per-method latency histograms, deadline budgets, and dependency mapping. Five-minute setup.

# go install — single binary, zero config
$ go install github.com/metriclear/agent@latest

# wrap your gRPC server
import "github.com/metriclear/agent/grpcotel"

server := grpc.NewServer(
    grpc.UnaryInterceptor(metriclear.UnaryInterceptor()),
    grpc.StreamInterceptor(metriclear.StreamInterceptor()),
)

# done. metrics flow to your dashboard within ~30s.