diff --git a/.golangci.yml b/.golangci.yml
index 0f099f575..e28904f6a 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -85,6 +85,8 @@ linters-settings:
           - "**/internal/matchers/*.go"
   godot:
     exclude:
+      # Exclude links.
+      - '^ *\[[^]]+\]:'
       # Exclude sentence fragments for lists.
       - '^[ ]*[-•]'
       # Exclude sentences prefixing a list.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9877807a3..201c03b2a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,11 +10,14 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ### Added
 
+- The `go.opentelemetry.io/otel/metric/embedded` package. (#3916)
 - The `Version` function to `go.opentelemetry.io/otel/sdk` to return the SDK version. (#3949)
 
 ### Changed
 
 - The `Extrema` in `go.opentelemetry.io/otel/sdk/metric/metricdata` is redefined with a generic argument of `[N int64 | float64]`. (#3870)
+- Update all exported interfaces from `go.opentelemetry.io/otel/metric` to embed their corresponding interface from `go.opentelemetry.io/otel/metric/embedded`.
+  This adds an implementation requirement to set the interface default behavior for unimplemented methods. (#3916)
 - Move No-Op implementation from `go.opentelemetry.io/otel/metric` into its own package `go.opentelemetry.io/otel/metric/noop`. (#3941)
   - `metric.NewNoopMeterProvider` is replaced with `noop.NewMeterProvider`
 
diff --git a/internal/global/instruments.go b/internal/global/instruments.go
index ef1ed650b..8a1851878 100644
--- a/internal/global/instruments.go
+++ b/internal/global/instruments.go
@@ -20,6 +20,7 @@ import (
 
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 )
 
@@ -29,6 +30,7 @@ type unwrapper interface {
 }
 
 type afCounter struct {
+	embedded.Float64ObservableCounter
 	instrument.Float64Observable
 
 	name string
@@ -57,6 +59,7 @@ func (i *afCounter) Unwrap() instrument.Observable {
 }
 
 type afUpDownCounter struct {
+	embedded.Float64ObservableUpDownCounter
 	instrument.Float64Observable
 
 	name string
@@ -85,6 +88,7 @@ func (i *afUpDownCounter) Unwrap() instrument.Observable {
 }
 
 type afGauge struct {
+	embedded.Float64ObservableGauge
 	instrument.Float64Observable
 
 	name string
@@ -113,6 +117,7 @@ func (i *afGauge) Unwrap() instrument.Observable {
 }
 
 type aiCounter struct {
+	embedded.Int64ObservableCounter
 	instrument.Int64Observable
 
 	name string
@@ -141,6 +146,7 @@ func (i *aiCounter) Unwrap() instrument.Observable {
 }
 
 type aiUpDownCounter struct {
+	embedded.Int64ObservableUpDownCounter
 	instrument.Int64Observable
 
 	name string
@@ -169,6 +175,7 @@ func (i *aiUpDownCounter) Unwrap() instrument.Observable {
 }
 
 type aiGauge struct {
+	embedded.Int64ObservableGauge
 	instrument.Int64Observable
 
 	name string
@@ -198,6 +205,8 @@ func (i *aiGauge) Unwrap() instrument.Observable {
 
 // Sync Instruments.
 type sfCounter struct {
+	embedded.Float64Counter
+
 	name string
 	opts []instrument.Float64CounterOption
 
@@ -222,6 +231,8 @@ func (i *sfCounter) Add(ctx context.Context, incr float64, attrs ...attribute.Ke
 }
 
 type sfUpDownCounter struct {
+	embedded.Float64UpDownCounter
+
 	name string
 	opts []instrument.Float64UpDownCounterOption
 
@@ -246,6 +257,8 @@ func (i *sfUpDownCounter) Add(ctx context.Context, incr float64, attrs ...attrib
 }
 
 type sfHistogram struct {
+	embedded.Float64Histogram
+
 	name string
 	opts []instrument.Float64HistogramOption
 
@@ -270,6 +283,8 @@ func (i *sfHistogram) Record(ctx context.Context, x float64, attrs ...attribute.
 }
 
 type siCounter struct {
+	embedded.Int64Counter
+
 	name string
 	opts []instrument.Int64CounterOption
 
@@ -294,6 +309,8 @@ func (i *siCounter) Add(ctx context.Context, x int64, attrs ...attribute.KeyValu
 }
 
 type siUpDownCounter struct {
+	embedded.Int64UpDownCounter
+
 	name string
 	opts []instrument.Int64UpDownCounterOption
 
@@ -318,6 +335,8 @@ func (i *siUpDownCounter) Add(ctx context.Context, x int64, attrs ...attribute.K
 }
 
 type siHistogram struct {
+	embedded.Int64Histogram
+
 	name string
 	opts []instrument.Int64HistogramOption
 
diff --git a/internal/global/instruments_test.go b/internal/global/instruments_test.go
index 66fe8499c..6b5af6715 100644
--- a/internal/global/instruments_test.go
+++ b/internal/global/instruments_test.go
@@ -20,6 +20,7 @@ import (
 
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 	"go.opentelemetry.io/otel/metric/noop"
 )
@@ -146,6 +147,12 @@ type testCountingFloatInstrument struct {
 	count int
 
 	instrument.Float64Observable
+	embedded.Float64Counter
+	embedded.Float64UpDownCounter
+	embedded.Float64Histogram
+	embedded.Float64ObservableCounter
+	embedded.Float64ObservableUpDownCounter
+	embedded.Float64ObservableGauge
 }
 
 func (i *testCountingFloatInstrument) observe() {
@@ -162,6 +169,12 @@ type testCountingIntInstrument struct {
 	count int
 
 	instrument.Int64Observable
+	embedded.Int64Counter
+	embedded.Int64UpDownCounter
+	embedded.Int64Histogram
+	embedded.Int64ObservableCounter
+	embedded.Int64ObservableUpDownCounter
+	embedded.Int64ObservableGauge
 }
 
 func (i *testCountingIntInstrument) observe() {
diff --git a/internal/global/meter.go b/internal/global/meter.go
index 2c2d4fb4f..9449ba3ee 100644
--- a/internal/global/meter.go
+++ b/internal/global/meter.go
@@ -20,6 +20,7 @@ import (
 	"sync/atomic"
 
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 )
 
@@ -28,6 +29,8 @@ import (
 // All MeterProvider functionality is forwarded to a delegate once
 // configured.
 type meterProvider struct {
+	embedded.MeterProvider
+
 	mtx    sync.Mutex
 	meters map[il]*meter
 
@@ -94,6 +97,8 @@ func (p *meterProvider) Meter(name string, opts ...metric.MeterOption) metric.Me
 // All Meter functionality is forwarded to a delegate once configured.
 // Otherwise, all functionality is forwarded to a NoopMeter.
 type meter struct {
+	embedded.Meter
+
 	name string
 	opts []metric.MeterOption
 
@@ -308,6 +313,8 @@ func unwrapInstruments(instruments []instrument.Observable) []instrument.Observa
 }
 
 type registration struct {
+	embedded.Registration
+
 	instruments []instrument.Observable
 	function    metric.Callback
 
diff --git a/internal/global/meter_types_test.go b/internal/global/meter_types_test.go
index 038083f27..3529d92db 100644
--- a/internal/global/meter_types_test.go
+++ b/internal/global/meter_types_test.go
@@ -19,10 +19,13 @@ import (
 
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 )
 
 type testMeterProvider struct {
+	embedded.MeterProvider
+
 	count int
 }
 
@@ -33,6 +36,8 @@ func (p *testMeterProvider) Meter(name string, opts ...metric.MeterOption) metri
 }
 
 type testMeter struct {
+	embedded.Meter
+
 	afCount   int
 	afUDCount int
 	afGauge   int
@@ -123,6 +128,8 @@ func (m *testMeter) RegisterCallback(f metric.Callback, i ...instrument.Observab
 }
 
 type testReg struct {
+	embedded.Registration
+
 	f func()
 }
 
@@ -134,7 +141,7 @@ func (r testReg) Unregister() error {
 // This enables async collection.
 func (m *testMeter) collect() {
 	ctx := context.Background()
-	o := observationRecorder{ctx}
+	o := observationRecorder{ctx: ctx}
 	for _, f := range m.callbacks {
 		if f == nil {
 			// Unregister.
@@ -145,6 +152,8 @@ func (m *testMeter) collect() {
 }
 
 type observationRecorder struct {
+	embedded.Observer
+
 	ctx context.Context
 }
 
diff --git a/metric/doc.go b/metric/doc.go
index 33de12035..b24a9efdc 100644
--- a/metric/doc.go
+++ b/metric/doc.go
@@ -30,6 +30,69 @@ can then be built from the [Meter]'s instruments. See
 [go.opentelemetry.io/otel/metric/instrument] for documentation on each
 instrument and its intended use.
 
+# API Implementations
+
+This package does not conform to the standard Go versioning policy, all of its
+interfaces may have methods added to them without a package major version bump.
+This non-standard API evolution could surprise an uninformed implementation
+author. They could unknowingly build their implementation in a way that would
+result in a runtime panic for their users that update to the new API.
+
+The API is designed to help inform an instrumentation author about this
+non-standard API evolution. It requires them to choose a default behavior for
+unimplemented interface methods. There are three behavior choices they can
+make:
+
+  - Compilation failure
+  - Panic
+  - Default to another implementation
+
+All interfaces in this API embed a corresponding interface from
+[go.opentelemetry.io/otel/metric/embedded]. If an author wants the default
+behavior of their implementations to be a compilation failure, signaling to
+their users they need to update to the latest version of that implementation,
+they need to embed the corresponding interface from
+[go.opentelemetry.io/otel/metric/embedded] in their implementation. For
+example,
+
+	import "go.opentelemetry.io/otel/metric/embedded"
+
+	type MeterProvider struct {
+		embedded.MeterProvider
+		// ...
+	}
+
+If an author wants the default behavior of their implementations to a panic,
+they need to embed the API interface directly.
+
+	import "go.opentelemetry.io/otel/metric"
+
+	type MeterProvider struct {
+		metric.MeterProvider
+		// ...
+	}
+
+This is not a recommended behavior as it could lead to publishing packages that
+contain runtime panics when users update other package that use newer versions
+of [go.opentelemetry.io/otel/metric].
+
+Finally, an author can embed another implementation in theirs. The embedded
+implementation will be used for methods not defined by the author. For example,
+an author who want to default to silently dropping the call can use
+[go.opentelemetry.io/otel/metric/noop]:
+
+	import "go.opentelemetry.io/otel/metric/noop"
+
+	type MeterProvider struct {
+		noop.MeterProvider
+		// ...
+	}
+
+It is strongly recommended that authors only embed
+[go.opentelemetry.io/otel/metric/noop] if they choose this default behavior.
+That implementation is the only one OpenTelemetry authors can guarantee will
+fully implement all the API interfaces when a user updates their API.
+
 [GetMeterProvider]: https://pkg.go.dev/go.opentelemetry.io/otel#GetMeterProvider
 */
 package metric // import "go.opentelemetry.io/otel/metric"
diff --git a/metric/embedded/embedded.go b/metric/embedded/embedded.go
new file mode 100644
index 000000000..a4f2bdfe4
--- /dev/null
+++ b/metric/embedded/embedded.go
@@ -0,0 +1,233 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package embedded provides interfaces embedded within the [OpenTelemetry
+// metric API].
+//
+// Implementers of the [OpenTelemetry metric API] can embed the relevant type
+// from this package into their implementation directly. Doing so will result
+// in a compilation error for users when the [OpenTelemetry metric API] is
+// extended (which is something that can happen without a major version bump of
+// the API package).
+//
+// [OpenTelemetry metric API]: go.opentelemetry.io/otel/metric
+package embedded // import "go.opentelemetry.io/otel/metric/embedded"
+
+// MeterProvider is embedded in the OpenTelemetry metric API [MeterProvider].
+//
+// Embed this interface in your implementation of the [MeterProvider] if you
+// want users to experience a compilation error, signaling they need to update
+// to your latest implementation, when the [MeterProvider] interface is
+// extended (which is something that can happen without a major version bump of
+// the API package).
+//
+// [MeterProvider]: go.opentelemetry.io/otel/metric.MeterProvider
+type MeterProvider interface{ meterProvider() }
+
+// Meter is embedded in the OpenTelemetry metric API [Meter].
+//
+// Embed this interface in your implementation of the [Meter] if you want users
+// to experience a compilation error, signaling they need to update to your
+// latest implementation, when the [Meter] interface is extended (which is
+// something that can happen without a major version bump of the API package).
+//
+// [Meter]: go.opentelemetry.io/otel/metric.Meter
+type Meter interface{ meter() }
+
+// Float64Observer is embedded in the OpenTelemetry metric API
+// [Float64Observer].
+//
+// Embed this interface in your implementation of the [Float64Observer] if you
+// want users to experience a compilation error, signaling they need to update
+// to your latest implementation, when the [Float64Observer] interface is
+// extended (which is something that can happen without a major version bump of
+// the API package).
+//
+// [Float64Observer]: go.opentelemetry.io/otel/metric.Float64Observer
+type Float64Observer interface{ float64Observer() }
+
+// Int64Observer is embedded in the OpenTelemetry metric API [Int64Observer].
+//
+// Embed this interface in your implementation of the [Int64Observer] if you
+// want users to experience a compilation error, signaling they need to update
+// to your latest implementation, when the [Int64Observer] interface is
+// extended (which is something that can happen without a major version bump of
+// the API package).
+//
+// [Int64Observer]: go.opentelemetry.io/otel/metric.Int64Observer
+type Int64Observer interface{ int64Observer() }
+
+// Observer is embedded in the OpenTelemetry metric API [Observer].
+//
+// Embed this interface in your implementation of the [Observer] if you want
+// users to experience a compilation error, signaling they need to update to
+// your latest implementation, when the [Observer] interface is extended (which
+// is something that can happen without a major version bump of the API
+// package).
+//
+// [Observer]: go.opentelemetry.io/otel/metric.Observer
+type Observer interface{ observer() }
+
+// Registration is embedded in the OpenTelemetry metric API [Registration].
+//
+// Embed this interface in your implementation of the [Registration] if you
+// want users to experience a compilation error, signaling they need to update
+// to your latest implementation, when the [Registration] interface is extended
+// (which is something that can happen without a major version bump of the API
+// package).
+//
+// [Registration]: go.opentelemetry.io/otel/metric.Registration
+type Registration interface{ registration() }
+
+// Float64Counter is embedded in the OpenTelemetry metric API [Float64Counter].
+//
+// Embed this interface in your implementation of the [Float64Counter] if you
+// want users to experience a compilation error, signaling they need to update
+// to your latest implementation, when the [Float64Counter] interface is
+// extended (which is something that can happen without a major version bump of
+// the API package).
+//
+// [Float64Counter]: go.opentelemetry.io/otel/metric.Float64Counter
+type Float64Counter interface{ float64Counter() }
+
+// Float64Histogram is embedded in the OpenTelemetry metric API
+// [Float64Histogram].
+//
+// Embed this interface in your implementation of the [Float64Histogram] if you
+// want users to experience a compilation error, signaling they need to update
+// to your latest implementation, when the [Float64Histogram] interface is
+// extended (which is something that can happen without a major version bump of
+// the API package).
+//
+// [Float64Histogram]: go.opentelemetry.io/otel/metric.Float64Histogram
+type Float64Histogram interface{ float64Histogram() }
+
+// Float64ObservableCounter is embedded in the OpenTelemetry metric API
+// [Float64ObservableCounter].
+//
+// Embed this interface in your implementation of the
+// [Float64ObservableCounter] if you want users to experience a compilation
+// error, signaling they need to update to your latest implementation, when the
+// [Float64ObservableCounter] interface is extended (which is something that
+// can happen without a major version bump of the API package).
+//
+// [Float64ObservableCounter]: go.opentelemetry.io/otel/metric.Float64ObservableCounter
+type Float64ObservableCounter interface{ float64ObservableCounter() }
+
+// Float64ObservableGauge is embedded in the OpenTelemetry metric API
+// [Float64ObservableGauge].
+//
+// Embed this interface in your implementation of the [Float64ObservableGauge]
+// if you want users to experience a compilation error, signaling they need to
+// update to your latest implementation, when the [Float64ObservableGauge]
+// interface is extended (which is something that can happen without a major
+// version bump of the API package).
+//
+// [Float64ObservableGauge]: go.opentelemetry.io/otel/metric.Float64ObservableGauge
+type Float64ObservableGauge interface{ float64ObservableGauge() }
+
+// Float64ObservableUpDownCounter is embedded in the OpenTelemetry metric API
+// [Float64ObservableUpDownCounter].
+//
+// Embed this interface in your implementation of the
+// [Float64ObservableUpDownCounter] if you want users to experience a
+// compilation error, signaling they need to update to your latest
+// implementation, when the [Float64ObservableUpDownCounter] interface is
+// extended (which is something that can happen without a major version bump of
+// the API package).
+//
+// [Float64ObservableUpDownCounter]: go.opentelemetry.io/otel/metric.Float64ObservableUpDownCounter
+type Float64ObservableUpDownCounter interface{ float64ObservableUpDownCounter() }
+
+// Float64UpDownCounter is embedded in the OpenTelemetry metric API
+// [Float64UpDownCounter].
+//
+// Embed this interface in your implementation of the [Float64UpDownCounter] if
+// you want users to experience a compilation error, signaling they need to
+// update to your latest implementation, when the [Float64UpDownCounter]
+// interface is extended (which is something that can happen without a major
+// version bump of the API package).
+//
+// [Float64UpDownCounter]: go.opentelemetry.io/otel/metric.Float64UpDownCounter
+type Float64UpDownCounter interface{ float64UpDownCounter() }
+
+// Int64Counter is embedded in the OpenTelemetry metric API [Int64Counter].
+//
+// Embed this interface in your implementation of the [Int64Counter] if you
+// want users to experience a compilation error, signaling they need to update
+// to your latest implementation, when the [Int64Counter] interface is extended
+// (which is something that can happen without a major version bump of the API
+// package).
+//
+// [Int64Counter]: go.opentelemetry.io/otel/metric.Int64Counter
+type Int64Counter interface{ int64Counter() }
+
+// Int64Histogram is embedded in the OpenTelemetry metric API [Int64Histogram].
+//
+// Embed this interface in your implementation of the [Int64Histogram] if you
+// want users to experience a compilation error, signaling they need to update
+// to your latest implementation, when the [Int64Histogram] interface is
+// extended (which is something that can happen without a major version bump of
+// the API package).
+//
+// [Int64Histogram]: go.opentelemetry.io/otel/metric.Int64Histogram
+type Int64Histogram interface{ int64Histogram() }
+
+// Int64ObservableCounter is embedded in the OpenTelemetry metric API
+// [Int64ObservableCounter].
+//
+// Embed this interface in your implementation of the [Int64ObservableCounter]
+// if you want users to experience a compilation error, signaling they need to
+// update to your latest implementation, when the [Int64ObservableCounter]
+// interface is extended (which is something that can happen without a major
+// version bump of the API package).
+//
+// [Int64ObservableCounter]: go.opentelemetry.io/otel/metric.Int64ObservableCounter
+type Int64ObservableCounter interface{ int64ObservableCounter() }
+
+// Int64ObservableGauge is embedded in the OpenTelemetry metric API
+// [Int64ObservableGauge].
+//
+// Embed this interface in your implementation of the [Int64ObservableGauge] if
+// you want users to experience a compilation error, signaling they need to
+// update to your latest implementation, when the [Int64ObservableGauge]
+// interface is extended (which is something that can happen without a major
+// version bump of the API package).
+//
+// [Int64ObservableGauge]: go.opentelemetry.io/otel/metric.Int64ObservableGauge
+type Int64ObservableGauge interface{ int64ObservableGauge() }
+
+// Int64ObservableUpDownCounter is embedded in the OpenTelemetry metric API
+// [Int64ObservableUpDownCounter].
+//
+// Embed this interface in your implementation of the
+// [Int64ObservableUpDownCounter] if you want users to experience a compilation
+// error, signaling they need to update to your latest implementation, when the
+// [Int64ObservableUpDownCounter] interface is extended (which is something
+// that can happen without a major version bump of the API package).
+//
+// [Int64ObservableUpDownCounter]: go.opentelemetry.io/otel/metric.Int64ObservableUpDownCounter
+type Int64ObservableUpDownCounter interface{ int64ObservableUpDownCounter() }
+
+// Int64UpDownCounter is embedded in the OpenTelemetry metric API
+// [Int64UpDownCounter].
+//
+// Embed this interface in your implementation of the [Int64UpDownCounter] if
+// you want users to experience a compilation error, signaling they need to
+// update to your latest implementation, when the [Int64UpDownCounter]
+// interface is extended (which is something that can happen without a major
+// version bump of the API package).
+//
+// [Int64UpDownCounter]: go.opentelemetry.io/otel/metric.Int64UpDownCounter
+type Int64UpDownCounter interface{ int64UpDownCounter() }
diff --git a/metric/instrument/asyncfloat64.go b/metric/instrument/asyncfloat64.go
index cf0008e61..356c969b6 100644
--- a/metric/instrument/asyncfloat64.go
+++ b/metric/instrument/asyncfloat64.go
@@ -18,13 +18,14 @@ import (
 	"context"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 )
 
 // Float64Observable describes a set of instruments used asynchronously to
 // record float64 measurements once per collection cycle. Observations of
 // these instruments are only made within a callback.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases.
 type Float64Observable interface {
 	Observable
 
@@ -36,8 +37,15 @@ type Float64Observable interface {
 // only made within a callback for this instrument. The value observed is
 // assumed the to be the cumulative sum of the count.
 //
-// Warning: methods may be added to this interface in minor releases.
-type Float64ObservableCounter interface{ Float64Observable }
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
+type Float64ObservableCounter interface {
+	embedded.Float64ObservableCounter
+
+	Float64Observable
+}
 
 // Float64ObservableCounterConfig contains options for asynchronous counter
 // instruments that record int64 values.
@@ -84,8 +92,15 @@ type Float64ObservableCounterOption interface {
 // made within a callback for this instrument. The value observed is assumed
 // the to be the cumulative sum of the count.
 //
-// Warning: methods may be added to this interface in minor releases.
-type Float64ObservableUpDownCounter interface{ Float64Observable }
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
+type Float64ObservableUpDownCounter interface {
+	embedded.Float64ObservableUpDownCounter
+
+	Float64Observable
+}
 
 // Float64ObservableUpDownCounterConfig contains options for asynchronous
 // counter instruments that record int64 values.
@@ -132,8 +147,15 @@ type Float64ObservableUpDownCounterOption interface {
 // instantaneous float64 measurements once per collection cycle. Observations
 // are only made within a callback for this instrument.
 //
-// Warning: methods may be added to this interface in minor releases.
-type Float64ObservableGauge interface{ Float64Observable }
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
+type Float64ObservableGauge interface {
+	embedded.Float64ObservableGauge
+
+	Float64Observable
+}
 
 // Float64ObservableGaugeConfig contains options for asynchronous counter
 // instruments that record int64 values.
@@ -178,8 +200,13 @@ type Float64ObservableGaugeOption interface {
 
 // Float64Observer is a recorder of float64 measurements.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
 type Float64Observer interface {
+	embedded.Float64Observer
+
 	// Observe records the float64 value with attributes.
 	Observe(value float64, attributes ...attribute.KeyValue)
 }
diff --git a/metric/instrument/asyncfloat64_test.go b/metric/instrument/asyncfloat64_test.go
index 0613fb863..5a23c2845 100644
--- a/metric/instrument/asyncfloat64_test.go
+++ b/metric/instrument/asyncfloat64_test.go
@@ -22,6 +22,7 @@ import (
 	"github.com/stretchr/testify/require"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 )
 
 func TestFloat64ObservableConfiguration(t *testing.T) {
@@ -83,6 +84,7 @@ type float64ObservableConfig interface {
 }
 
 type float64Observer struct {
+	embedded.Float64Observer
 	Observable
 	got float64
 }
diff --git a/metric/instrument/asyncint64.go b/metric/instrument/asyncint64.go
index 752dcea0a..05bfc8dbe 100644
--- a/metric/instrument/asyncint64.go
+++ b/metric/instrument/asyncint64.go
@@ -18,13 +18,14 @@ import (
 	"context"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 )
 
 // Int64Observable describes a set of instruments used asynchronously to record
 // int64 measurements once per collection cycle. Observations of these
 // instruments are only made within a callback.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases.
 type Int64Observable interface {
 	Observable
 
@@ -36,8 +37,15 @@ type Int64Observable interface {
 // only made within a callback for this instrument. The value observed is
 // assumed the to be the cumulative sum of the count.
 //
-// Warning: methods may be added to this interface in minor releases.
-type Int64ObservableCounter interface{ Int64Observable }
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
+type Int64ObservableCounter interface {
+	embedded.Int64ObservableCounter
+
+	Int64Observable
+}
 
 // Int64ObservableCounterConfig contains options for asynchronous counter
 // instruments that record int64 values.
@@ -84,8 +92,15 @@ type Int64ObservableCounterOption interface {
 // within a callback for this instrument. The value observed is assumed the to
 // be the cumulative sum of the count.
 //
-// Warning: methods may be added to this interface in minor releases.
-type Int64ObservableUpDownCounter interface{ Int64Observable }
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
+type Int64ObservableUpDownCounter interface {
+	embedded.Int64ObservableUpDownCounter
+
+	Int64Observable
+}
 
 // Int64ObservableUpDownCounterConfig contains options for asynchronous counter
 // instruments that record int64 values.
@@ -132,8 +147,15 @@ type Int64ObservableUpDownCounterOption interface {
 // instantaneous int64 measurements once per collection cycle. Observations are
 // only made within a callback for this instrument.
 //
-// Warning: methods may be added to this interface in minor releases.
-type Int64ObservableGauge interface{ Int64Observable }
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
+type Int64ObservableGauge interface {
+	embedded.Int64ObservableGauge
+
+	Int64Observable
+}
 
 // Int64ObservableGaugeConfig contains options for asynchronous counter
 // instruments that record int64 values.
@@ -177,8 +199,13 @@ type Int64ObservableGaugeOption interface {
 
 // Int64Observer is a recorder of int64 measurements.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
 type Int64Observer interface {
+	embedded.Int64Observer
+
 	// Observe records the int64 value with attributes.
 	Observe(value int64, attributes ...attribute.KeyValue)
 }
diff --git a/metric/instrument/asyncint64_test.go b/metric/instrument/asyncint64_test.go
index b8e8cba58..b52f0730d 100644
--- a/metric/instrument/asyncint64_test.go
+++ b/metric/instrument/asyncint64_test.go
@@ -22,6 +22,7 @@ import (
 	"github.com/stretchr/testify/require"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 )
 
 func TestInt64ObservableConfiguration(t *testing.T) {
@@ -83,6 +84,7 @@ type int64ObservableConfig interface {
 }
 
 type int64Observer struct {
+	embedded.Int64Observer
 	Observable
 	got int64
 }
diff --git a/metric/instrument/syncfloat64.go b/metric/instrument/syncfloat64.go
index 2d55384ab..03b3bf6ac 100644
--- a/metric/instrument/syncfloat64.go
+++ b/metric/instrument/syncfloat64.go
@@ -18,12 +18,18 @@ import (
 	"context"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 )
 
 // Float64Counter is an instrument that records increasing float64 values.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
 type Float64Counter interface {
+	embedded.Float64Counter
+
 	// Add records a change to the counter.
 	Add(ctx context.Context, incr float64, attrs ...attribute.KeyValue)
 }
@@ -64,8 +70,13 @@ type Float64CounterOption interface {
 // Float64UpDownCounter is an instrument that records increasing or decreasing
 // float64 values.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
 type Float64UpDownCounter interface {
+	embedded.Float64UpDownCounter
+
 	// Add records a change to the counter.
 	Add(ctx context.Context, incr float64, attrs ...attribute.KeyValue)
 }
@@ -107,8 +118,13 @@ type Float64UpDownCounterOption interface {
 // Float64Histogram is an instrument that records a distribution of float64
 // values.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
 type Float64Histogram interface {
+	embedded.Float64Histogram
+
 	// Record adds an additional value to the distribution.
 	Record(ctx context.Context, incr float64, attrs ...attribute.KeyValue)
 }
diff --git a/metric/instrument/syncint64.go b/metric/instrument/syncint64.go
index 9b6b3917f..22d0718c8 100644
--- a/metric/instrument/syncint64.go
+++ b/metric/instrument/syncint64.go
@@ -18,12 +18,18 @@ import (
 	"context"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 )
 
 // Int64Counter is an instrument that records increasing int64 values.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
 type Int64Counter interface {
+	embedded.Int64Counter
+
 	// Add records a change to the counter.
 	Add(ctx context.Context, incr int64, attrs ...attribute.KeyValue)
 }
@@ -64,8 +70,13 @@ type Int64CounterOption interface {
 // Int64UpDownCounter is an instrument that records increasing or decreasing
 // int64 values.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
 type Int64UpDownCounter interface {
+	embedded.Int64UpDownCounter
+
 	// Add records a change to the counter.
 	Add(ctx context.Context, incr int64, attrs ...attribute.KeyValue)
 }
@@ -107,8 +118,13 @@ type Int64UpDownCounterOption interface {
 // Int64Histogram is an instrument that records a distribution of int64
 // values.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// [go.opentelemetry.io/otel/metric] package documentation on API
+// implementation for information on how to set default behavior for
+// unimplemented methods.
 type Int64Histogram interface {
+	embedded.Int64Histogram
+
 	// Record adds an additional value to the distribution.
 	Record(ctx context.Context, incr int64, attrs ...attribute.KeyValue)
 }
diff --git a/metric/meter.go b/metric/meter.go
index 1cb556b05..5e7ca5bea 100644
--- a/metric/meter.go
+++ b/metric/meter.go
@@ -18,14 +18,19 @@ import (
 	"context"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 )
 
 // MeterProvider provides access to named Meter instances, for instrumenting
 // an application or package.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type MeterProvider interface {
+	embedded.MeterProvider
+
 	// Meter returns a new Meter with the provided name and configuration.
 	//
 	// A Meter should be scoped at most to a single package. The name needs to
@@ -40,8 +45,12 @@ type MeterProvider interface {
 
 // Meter provides access to instrument instances for recording metrics.
 //
-// Warning: methods may be added to this interface in minor releases.
+// Warning: Methods may be added to this interface in minor releases. See
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Meter interface {
+	embedded.Meter
+
 	// Int64Counter returns a new instrument identified by name and configured
 	// with options. The instrument is used to synchronously record increasing
 	// int64 measurements during a computational operation.
@@ -125,7 +134,13 @@ type Meter interface {
 type Callback func(context.Context, Observer) error
 
 // Observer records measurements for multiple instruments in a Callback.
+//
+// Warning: Methods may be added to this interface in minor releases. See
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Observer interface {
+	embedded.Observer
+
 	// ObserveFloat64 records the float64 value with attributes for obsrv.
 	ObserveFloat64(obsrv instrument.Float64Observable, value float64, attributes ...attribute.KeyValue)
 	// ObserveInt64 records the int64 value with attributes for obsrv.
@@ -134,7 +149,13 @@ type Observer interface {
 
 // Registration is an token representing the unique registration of a callback
 // for a set of instruments with a Meter.
+//
+// Warning: Methods may be added to this interface in minor releases. See
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Registration interface {
+	embedded.Registration
+
 	// Unregister removes the callback registration from a Meter.
 	//
 	// This method needs to be idempotent and concurrent safe.
diff --git a/metric/noop/noop.go b/metric/noop/noop.go
index 0b2905da6..b4eaf4d64 100644
--- a/metric/noop/noop.go
+++ b/metric/noop/noop.go
@@ -28,6 +28,7 @@ import (
 
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 )
 
@@ -55,7 +56,7 @@ var (
 )
 
 // MeterProvider is an OpenTelemetry No-Op MeterProvider.
-type MeterProvider struct{}
+type MeterProvider struct{ embedded.MeterProvider }
 
 // NewMeterProvider returns a MeterProvider that does not record any telemetry.
 func NewMeterProvider() MeterProvider {
@@ -68,7 +69,7 @@ func (MeterProvider) Meter(string, ...metric.MeterOption) metric.Meter {
 }
 
 // Meter is an OpenTelemetry No-Op Meter.
-type Meter struct{}
+type Meter struct{ embedded.Meter }
 
 // Int64Counter returns a Counter used to record int64 measurements that
 // produces no telemetry.
@@ -149,7 +150,7 @@ func (Meter) RegisterCallback(metric.Callback, ...instrument.Observable) (metric
 
 // Observer acts as a recorder of measurements for multiple instruments in a
 // Callback, it performing no operation.
-type Observer struct{}
+type Observer struct{ embedded.Observer }
 
 // ObserveFloat64 performs no operation.
 func (Observer) ObserveFloat64(instrument.Float64Observable, float64, ...attribute.KeyValue) {
@@ -160,7 +161,7 @@ func (Observer) ObserveInt64(instrument.Int64Observable, int64, ...attribute.Key
 }
 
 // Registration is the registration of a Callback with a No-Op Meter.
-type Registration struct{}
+type Registration struct{ embedded.Registration }
 
 // Unregister unregisters the Callback the Registration represents with the
 // No-Op Meter. This will always return nil because the No-Op Meter performs no
@@ -169,79 +170,97 @@ func (Registration) Unregister() error { return nil }
 
 // Int64Counter is an OpenTelemetry Counter used to record int64 measurements.
 // It produces no telemetry.
-type Int64Counter struct{}
+type Int64Counter struct{ embedded.Int64Counter }
 
 // Add performs no operation.
 func (Int64Counter) Add(context.Context, int64, ...attribute.KeyValue) {}
 
 // Float64Counter is an OpenTelemetry Counter used to record float64
 // measurements. It produces no telemetry.
-type Float64Counter struct{}
+type Float64Counter struct{ embedded.Float64Counter }
 
 // Add performs no operation.
 func (Float64Counter) Add(context.Context, float64, ...attribute.KeyValue) {}
 
 // Int64UpDownCounter is an OpenTelemetry UpDownCounter used to record int64
 // measurements. It produces no telemetry.
-type Int64UpDownCounter struct{}
+type Int64UpDownCounter struct{ embedded.Int64UpDownCounter }
 
 // Add performs no operation.
 func (Int64UpDownCounter) Add(context.Context, int64, ...attribute.KeyValue) {}
 
 // Float64UpDownCounter is an OpenTelemetry UpDownCounter used to record
 // float64 measurements. It produces no telemetry.
-type Float64UpDownCounter struct{}
+type Float64UpDownCounter struct{ embedded.Float64UpDownCounter }
 
 // Add performs no operation.
 func (Float64UpDownCounter) Add(context.Context, float64, ...attribute.KeyValue) {}
 
 // Int64Histogram is an OpenTelemetry Histogram used to record int64
 // measurements. It produces no telemetry.
-type Int64Histogram struct{}
+type Int64Histogram struct{ embedded.Int64Histogram }
 
 // Record performs no operation.
 func (Int64Histogram) Record(context.Context, int64, ...attribute.KeyValue) {}
 
 // Float64Histogram is an OpenTelemetry Histogram used to record float64
 // measurements. It produces no telemetry.
-type Float64Histogram struct{}
+type Float64Histogram struct{ embedded.Float64Histogram }
 
 // Record performs no operation.
 func (Float64Histogram) Record(context.Context, float64, ...attribute.KeyValue) {}
 
 // Int64ObservableCounter is an OpenTelemetry ObservableCounter used to record
 // int64 measurements. It produces no telemetry.
-type Int64ObservableCounter struct{ instrument.Int64Observable }
+type Int64ObservableCounter struct {
+	instrument.Int64Observable
+	embedded.Int64ObservableCounter
+}
 
 // Float64ObservableCounter is an OpenTelemetry ObservableCounter used to record
 // float64 measurements. It produces no telemetry.
-type Float64ObservableCounter struct{ instrument.Float64Observable }
+type Float64ObservableCounter struct {
+	instrument.Float64Observable
+	embedded.Float64ObservableCounter
+}
 
 // Int64ObservableGauge is an OpenTelemetry ObservableGauge used to record
 // int64 measurements. It produces no telemetry.
-type Int64ObservableGauge struct{ instrument.Int64Observable }
+type Int64ObservableGauge struct {
+	instrument.Int64Observable
+	embedded.Int64ObservableGauge
+}
 
 // Float64ObservableGauge is an OpenTelemetry ObservableGauge used to record
 // float64 measurements. It produces no telemetry.
-type Float64ObservableGauge struct{ instrument.Float64Observable }
+type Float64ObservableGauge struct {
+	instrument.Float64Observable
+	embedded.Float64ObservableGauge
+}
 
 // Int64ObservableUpDownCounter is an OpenTelemetry ObservableUpDownCounter
 // used to record int64 measurements. It produces no telemetry.
-type Int64ObservableUpDownCounter struct{ instrument.Int64Observable }
+type Int64ObservableUpDownCounter struct {
+	instrument.Int64Observable
+	embedded.Int64ObservableUpDownCounter
+}
 
 // Float64ObservableUpDownCounter is an OpenTelemetry ObservableUpDownCounter
 // used to record float64 measurements. It produces no telemetry.
-type Float64ObservableUpDownCounter struct{ instrument.Float64Observable }
+type Float64ObservableUpDownCounter struct {
+	instrument.Float64Observable
+	embedded.Float64ObservableUpDownCounter
+}
 
 // Int64Observer is a recorder of int64 measurements that performs no operation.
-type Int64Observer struct{}
+type Int64Observer struct{ embedded.Int64Observer }
 
 // Observe performs no operation.
 func (Int64Observer) Observe(int64, ...attribute.KeyValue) {}
 
 // Float64Observer is a recorder of float64 measurements that performs no
 // operation.
-type Float64Observer struct{}
+type Float64Observer struct{ embedded.Float64Observer }
 
 // Observe performs no operation.
 func (Float64Observer) Observe(float64, ...attribute.KeyValue) {}
diff --git a/metric_test.go b/metric_test.go
index cc6f72d76..5e6e48fb8 100644
--- a/metric_test.go
+++ b/metric_test.go
@@ -20,10 +20,11 @@ import (
 	"github.com/stretchr/testify/assert"
 
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/noop"
 )
 
-type testMeterProvider struct{}
+type testMeterProvider struct{ embedded.MeterProvider }
 
 var _ metric.MeterProvider = &testMeterProvider{}
 
diff --git a/sdk/metric/instrument.go b/sdk/metric/instrument.go
index 3ae2f2d7b..9e8de50cf 100644
--- a/sdk/metric/instrument.go
+++ b/sdk/metric/instrument.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 	"go.opentelemetry.io/otel/sdk/instrumentation"
 	"go.opentelemetry.io/otel/sdk/metric/aggregation"
@@ -171,6 +172,13 @@ type streamID struct {
 
 type instrumentImpl[N int64 | float64] struct {
 	aggregators []internal.Aggregator[N]
+
+	embedded.Float64Counter
+	embedded.Float64UpDownCounter
+	embedded.Float64Histogram
+	embedded.Int64Counter
+	embedded.Int64UpDownCounter
+	embedded.Int64Histogram
 }
 
 var _ instrument.Float64Counter = (*instrumentImpl[float64])(nil)
@@ -213,6 +221,10 @@ type observablID[N int64 | float64] struct {
 type float64Observable struct {
 	instrument.Float64Observable
 	*observable[float64]
+
+	embedded.Float64ObservableCounter
+	embedded.Float64ObservableUpDownCounter
+	embedded.Float64ObservableGauge
 }
 
 var _ instrument.Float64ObservableCounter = float64Observable{}
@@ -228,6 +240,10 @@ func newFloat64Observable(scope instrumentation.Scope, kind InstrumentKind, name
 type int64Observable struct {
 	instrument.Int64Observable
 	*observable[int64]
+
+	embedded.Int64ObservableCounter
+	embedded.Int64ObservableUpDownCounter
+	embedded.Int64ObservableGauge
 }
 
 var _ instrument.Int64ObservableCounter = int64Observable{}
diff --git a/sdk/metric/internal/aggregator_example_test.go b/sdk/metric/internal/aggregator_example_test.go
index fdaf68336..297d0f511 100644
--- a/sdk/metric/internal/aggregator_example_test.go
+++ b/sdk/metric/internal/aggregator_example_test.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 	"go.opentelemetry.io/otel/sdk/metric/aggregation"
 	"go.opentelemetry.io/otel/sdk/metric/metricdata"
@@ -87,6 +88,10 @@ func (p *meter) Int64Histogram(string, ...instrument.Int64HistogramOption) (inst
 // histogram used for demonstration purposes only.
 type inst struct {
 	aggregateFunc func(int64, attribute.Set)
+
+	embedded.Int64Counter
+	embedded.Int64UpDownCounter
+	embedded.Int64Histogram
 }
 
 func (inst) Add(context.Context, int64, ...attribute.KeyValue)    {}
diff --git a/sdk/metric/meter.go b/sdk/metric/meter.go
index 6af74fade..72b37ea66 100644
--- a/sdk/metric/meter.go
+++ b/sdk/metric/meter.go
@@ -22,6 +22,7 @@ import (
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/internal/global"
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/metric/instrument"
 	"go.opentelemetry.io/otel/sdk/instrumentation"
 	"go.opentelemetry.io/otel/sdk/metric/internal"
@@ -32,6 +33,8 @@ import (
 // produced by an instrumentation scope will use metric instruments from a
 // single meter.
 type meter struct {
+	embedded.Meter
+
 	scope instrumentation.Scope
 	pipes pipelines
 
@@ -264,6 +267,8 @@ func (m *meter) RegisterCallback(f metric.Callback, insts ...instrument.Observab
 }
 
 type observer struct {
+	embedded.Observer
+
 	float64 map[observablID[float64]]struct{}
 	int64   map[observablID[int64]]struct{}
 }
@@ -356,7 +361,7 @@ func (r observer) ObserveInt64(o instrument.Int64Observable, v int64, a ...attri
 	oImpl.observe(v, a)
 }
 
-type noopRegister struct{}
+type noopRegister struct{ embedded.Registration }
 
 func (noopRegister) Unregister() error {
 	return nil
@@ -409,11 +414,12 @@ func (p int64ObservProvider) registerCallbacks(inst int64Observable, cBacks []in
 }
 
 func (p int64ObservProvider) callback(i int64Observable, f instrument.Int64Callback) func(context.Context) error {
-	inst := int64Observer{i}
+	inst := int64Observer{int64Observable: i}
 	return func(ctx context.Context) error { return f(ctx, inst) }
 }
 
 type int64Observer struct {
+	embedded.Int64Observer
 	int64Observable
 }
 
@@ -440,11 +446,12 @@ func (p float64ObservProvider) registerCallbacks(inst float64Observable, cBacks
 }
 
 func (p float64ObservProvider) callback(i float64Observable, f instrument.Float64Callback) func(context.Context) error {
-	inst := float64Observer{i}
+	inst := float64Observer{float64Observable: i}
 	return func(ctx context.Context) error { return f(ctx, inst) }
 }
 
 type float64Observer struct {
+	embedded.Float64Observer
 	float64Observable
 }
 
diff --git a/sdk/metric/pipeline.go b/sdk/metric/pipeline.go
index 1d63af01b..e94cfcb14 100644
--- a/sdk/metric/pipeline.go
+++ b/sdk/metric/pipeline.go
@@ -24,6 +24,7 @@ import (
 
 	"go.opentelemetry.io/otel/internal/global"
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/sdk/instrumentation"
 	"go.opentelemetry.io/otel/sdk/metric/aggregation"
 	"go.opentelemetry.io/otel/sdk/metric/internal"
@@ -503,13 +504,16 @@ func (p pipelines) registerMultiCallback(c multiCallback) metric.Registration {
 	for i, pipe := range p {
 		unregs[i] = pipe.addMultiCallback(c)
 	}
-	return unregisterFuncs(unregs)
+	return unregisterFuncs{f: unregs}
 }
 
-type unregisterFuncs []func()
+type unregisterFuncs struct {
+	embedded.Registration
+	f []func()
+}
 
 func (u unregisterFuncs) Unregister() error {
-	for _, f := range u {
+	for _, f := range u.f {
 		f()
 	}
 	return nil
diff --git a/sdk/metric/provider.go b/sdk/metric/provider.go
index b90ae4ff4..33daabb50 100644
--- a/sdk/metric/provider.go
+++ b/sdk/metric/provider.go
@@ -18,6 +18,7 @@ import (
 	"context"
 
 	"go.opentelemetry.io/otel/metric"
+	"go.opentelemetry.io/otel/metric/embedded"
 	"go.opentelemetry.io/otel/sdk/instrumentation"
 )
 
@@ -26,6 +27,8 @@ import (
 // the same Views applied to them, and have their produced metric telemetry
 // passed to the configured Readers.
 type MeterProvider struct {
+	embedded.MeterProvider
+
 	pipes  pipelines
 	meters cache[instrumentation.Scope, *meter]