diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea1bece..a8c1bab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Add `List` to `server.HealthGRPCHandler` and `server/connectrpc.HealthGRPCHandler`, implementing the `grpc.health.v1.Health/List` RPC added to the `HealthServer` interface in gRPC-Go v1.82.0. Both return a single entry keyed by the empty service name, matching the server-wide health check these handlers expose.
+- Add `server.WithCodeLevelFunc` to let callers of `dgrpc/server/standard` override the gRPC-code-to-zap-level mapping used for the request-completion log line, instead of only the global `standard.Verbosity` knob. Useful for services (e.g. ones doing admission control) where a code like `codes.ResourceExhausted` is routine and shouldn't default to `Info`.
 
 ### Changed
 
diff --git a/server/options.go b/server/options.go
index 2d219c3..63cdf41 100644
--- a/server/options.go
+++ b/server/options.go
@@ -10,7 +10,9 @@ import (
 	"connectrpc.com/connect"
 	"github.com/rs/cors"
 	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
 )
 
 type Options struct {
@@ -29,6 +31,11 @@ type Options struct {
 	PostStreamInterceptors   []grpc.StreamServerInterceptor
 	ConnectExtraInterceptors []connect.Interceptor
 
+	// CodeLevelFunc, when set, overrides the default gRPC-code-to-zap-level mapping
+	// used by the `dgrpc/server/standard` server for its request-completion log line.
+	// See WithCodeLevelFunc.
+	CodeLevelFunc func(codes.Code) zapcore.Level
+
 	Registrator     func(gs *grpc.Server)
 	SecureTLSConfig *tls.Config
 
@@ -308,6 +315,25 @@ func WithGRPCServerOptions(opts ...grpc.ServerOption) Option {
 	}
 }
 
+// WithCodeLevelFunc lets you override how gRPC status codes are mapped to zap log
+// levels for the standard server's request-completion log line ("finished
+// unary/streaming call with code X").
+//
+// By default that mapping is controlled by the package-level `standard.Verbosity`
+// variable, which applies the same code-to-level rules to every service using
+// `dgrpc/server/standard`. A caller that gives specific meaning to a code — for
+// example using `codes.ResourceExhausted` for routine admission-control
+// backpressure — can use this option to log it at a different level without
+// affecting other `dgrpc` users.
+//
+// **Important** Only taken into consideration by the `dgrpc/server/standard`
+// server, ignored by all other server implementations.
+func WithCodeLevelFunc(f func(codes.Code) zapcore.Level) Option {
+	return func(options *Options) {
+		options.CodeLevelFunc = f
+	}
+}
+
 // OverrideTraceID option can be used to force the generation of a new fresh trace ID
 // for every gRPC request entering the middleware
 func OverrideTraceID() Option {
diff --git a/server/standard/server.go b/server/standard/server.go
index 8cf3465..66398af 100644
--- a/server/standard/server.go
+++ b/server/standard/server.go
@@ -59,6 +59,9 @@ var notReadyResponse = map[string]interface{}{"is_ready": false}
 // For now, this controls server logging of gRCP code to zap level which
 // reduce some of the case into `INFO` level and some more like `OK` on `DEBUG`
 // level.
+//
+// A single server can instead override the whole gRPC-code-to-zap-level mapping,
+// ignoring Verbosity entirely, via server.WithCodeLevelFunc.
 var Verbosity = 3
 
 // StandardServer is actually a thin wrapper struct around an `*http.StandardServer` and a
@@ -353,7 +356,7 @@ func newGRPCServer(options *server.Options) *grpc.Server {
 	zopts := []grpc_zap.Option{
 		grpc_zap.WithDurationField(grpc_zap.DurationToTimeMillisField),
 		grpc_zap.WithDecider(defaultLoggingDecider),
-		grpc_zap.WithLevels(defaultServerCodeLevel),
+		grpc_zap.WithLevels(codeLevelFunc(options)),
 	}
 
 	// Zap base server interceptor
@@ -444,6 +447,17 @@ func defaultLoggingDecider(fullMethodName string, err error) bool {
 	return true
 }
 
+// codeLevelFunc returns the gRPC-code-to-zap-level mapping to use, preferring
+// a caller-supplied override (see server.WithCodeLevelFunc) over the built-in
+// Verbosity-based default.
+func codeLevelFunc(options *server.Options) func(codes.Code) zapcore.Level {
+	if options.CodeLevelFunc != nil {
+		return options.CodeLevelFunc
+	}
+
+	return defaultServerCodeLevel
+}
+
 func defaultServerCodeLevel(code codes.Code) zapcore.Level {
 	// Our default is Verbosity 3 (which essentially means Info) and higher means more verbose
 	// while lower means less verbose.
diff --git a/server/standard/server_test.go b/server/standard/server_test.go
index 9fc5f6b..65d7915 100644
--- a/server/standard/server_test.go
+++ b/server/standard/server_test.go
@@ -6,6 +6,9 @@ import (
 	"github.com/streamingfast/dgrpc/server"
 
 	"github.com/stretchr/testify/assert"
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"google.golang.org/grpc/codes"
 )
 
 func TestHealthOver_isActive(t *testing.T) {
@@ -33,3 +36,24 @@ func TestHealthOver_isActive(t *testing.T) {
 		})
 	}
 }
+
+func TestCodeLevelFunc(t *testing.T) {
+	t.Run("defaults to defaultServerCodeLevel when unset", func(t *testing.T) {
+		options := &server.Options{}
+		assert.Equal(t, defaultServerCodeLevel(codes.ResourceExhausted), codeLevelFunc(options)(codes.ResourceExhausted))
+	})
+
+	t.Run("uses caller-supplied override when set", func(t *testing.T) {
+		options := &server.Options{
+			CodeLevelFunc: func(code codes.Code) zapcore.Level {
+				if code == codes.ResourceExhausted {
+					return zap.DebugLevel
+				}
+				return zap.InfoLevel
+			},
+		}
+
+		assert.Equal(t, zap.DebugLevel, codeLevelFunc(options)(codes.ResourceExhausted))
+		assert.Equal(t, zap.InfoLevel, codeLevelFunc(options)(codes.NotFound))
+	})
+}