diff --git a/go.mod b/go.mod
index 927ab2a..72525c2 100644
--- a/go.mod
+++ b/go.mod
@@ -4,16 +4,12 @@ go 1.22
 
 require (
 	github.com/google/go-querystring v1.0.0
-	github.com/maypok86/otter v1.0.0
 	github.com/stretchr/testify v1.8.1
 	gopkg.in/h2non/gock.v1 v1.1.2
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dolthub/maphash v0.1.0 // indirect
-	github.com/dolthub/swiss v0.2.1 // indirect
-	github.com/gammazero/deque v0.2.1 // indirect
 	github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
diff --git a/go.sum b/go.sum
index e5cbe5e..fd64c2d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,18 +1,10 @@
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dolthub/maphash v0.1.0 h1:bsQ7JsF4FkkWyrP3oCnFJgrCUAFbFf3kOl4L/QxPDyQ=
-github.com/dolthub/maphash v0.1.0/go.mod h1:gkg4Ch4CdCDu5h6PMriVLawB7koZ+5ijb9puGMV50a4=
-github.com/dolthub/swiss v0.2.1 h1:gs2osYs5SJkAaH5/ggVJqXQxRXtWshF6uE0lgR/Y3Gw=
-github.com/dolthub/swiss v0.2.1/go.mod h1:8AhKZZ1HK7g18j7v7k6c5cYIGEZJcPn0ARsai8cUrh0=
-github.com/gammazero/deque v0.2.1 h1:qSdsbG6pgp6nL7A0+K/B7s12mcCY/5l5SIUpMOl+dC0=
-github.com/gammazero/deque v0.2.1/go.mod h1:LFroj8x4cMYCukHJDbxFCkT+r9AndaJnFMuZDV34tuU=
 github.com/google/go-querystring v1.0.0 h1:Xkwi/a1rcvNg1PPYe5vI8GbeBY/jrVuDX5ASuANWTrk=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 h1:2VTzZjLZBgl62/EtslCrtky5vbi9dd7HrQPQIx6wqiw=
 github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542/go.mod h1:Ow0tF8D4Kplbc8s8sSb3V2oUCygFHVp8gC3Dn6U4MNI=
-github.com/maypok86/otter v1.0.0 h1:nP13eaFQrfRQHD1vxEgdlqR9gLHvfW2VcS0hFitglIY=
-github.com/maypok86/otter v1.0.0/go.mod h1:koSPT30yWtqMNrFohaywMlgSHCuUg6IVqeDerwIM/Mg=
 github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32 h1:W6apQkHrMkS0Muv8G/TipAy/FJl/rCYT0+EuS8+Z0z4=
 github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32/go.mod h1:9wM+0iRr9ahx58uYLpLIr5fm8diHn0JbqRycJi6w0Ms=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
diff --git a/v1/client.go b/v1/client.go
index afa6c47..273dc44 100644
--- a/v1/client.go
+++ b/v1/client.go
@@ -35,6 +35,12 @@ func (c *MgClient) WithLogger(logger BasicLogger) *MgClient {
 	return c
 }
 
+// WithLimiter sets the provided limiter instance into the Client.
+func (c *MgClient) WithLimiter(limiter *TokensBucket) *MgClient {
+	c.limiter = limiter
+	return c
+}
+
 // writeLog writes a message to the log.
 func (c *MgClient) writeLog(format string, v ...interface{}) {
 	if c.logger != nil {
diff --git a/v1/rate_limit.go b/v1/rate_limit.go
new file mode 100644
index 0000000..3d4fb8b
--- /dev/null
+++ b/v1/rate_limit.go
@@ -0,0 +1,81 @@
+package v1
+
+import (
+	"runtime"
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+type token struct {
+	rps     uint32
+	lastUse time.Time
+}
+
+type TokensBucket struct {
+	maxRPS          uint32
+	mux             sync.Mutex
+	tokens          map[string]*token
+	unusedTokenTime time.Duration
+	checkTokenTime  time.Duration
+	cancel          atomic.Bool
+}
+
+func NewTokensBucket(maxRPS uint32, unusedTokenTime, checkTokenTime time.Duration) *TokensBucket {
+	bucket := &TokensBucket{
+		maxRPS:          maxRPS,
+		tokens:          map[string]*token{},
+		unusedTokenTime: unusedTokenTime,
+		checkTokenTime:  checkTokenTime,
+	}
+
+	go bucket.deleteUnusedToken()
+	runtime.SetFinalizer(bucket, destructBasket)
+	return bucket
+}
+
+func (m *TokensBucket) Obtain(id string) {
+	m.mux.Lock()
+	defer m.mux.Unlock()
+
+	if _, ok := m.tokens[id]; !ok {
+		m.tokens[id] = &token{
+			lastUse: time.Now(),
+			rps:     1,
+		}
+		return
+	}
+
+	sleepTime := time.Second - time.Since(m.tokens[id].lastUse)
+	if sleepTime < 0 {
+		m.tokens[id].lastUse = time.Now()
+		m.tokens[id].rps = 0
+	} else if m.tokens[id].rps >= m.maxRPS {
+		time.Sleep(sleepTime)
+		m.tokens[id].lastUse = time.Now()
+		m.tokens[id].rps = 0
+	}
+	m.tokens[id].rps++
+}
+
+func destructBasket(m *TokensBucket) {
+	m.cancel.Store(true)
+}
+
+func (m *TokensBucket) deleteUnusedToken() {
+	for {
+		if m.cancel.Load() {
+			return
+		}
+		m.mux.Lock()
+
+		for id, token := range m.tokens {
+			if time.Since(token.lastUse) >= m.unusedTokenTime {
+				delete(m.tokens, id)
+			}
+		}
+		m.mux.Unlock()
+
+		time.Sleep(m.checkTokenTime)
+	}
+}
diff --git a/v1/request.go b/v1/request.go
index 74f2c7a..74bc0d1 100644
--- a/v1/request.go
+++ b/v1/request.go
@@ -6,7 +6,6 @@ import (
 	"io"
 	"net/http"
 	"strings"
-	"time"
 )
 
 const MaxRPS = 100
@@ -53,6 +52,12 @@ func (c *MgClient) DeleteRequest(url string, parameters []byte) ([]byte, int, er
 	)
 }
 
+func (c *MgClient) WaitForRateLimit() {
+	if c.limiter != nil && c.Token != "" {
+		c.limiter.Obtain(c.Token)
+	}
+}
+
 func makeRequest(reqType, url string, buf io.Reader, c *MgClient) ([]byte, int, error) {
 	var res []byte
 	req, err := http.NewRequest(reqType, url, buf)
@@ -63,22 +68,9 @@ func makeRequest(reqType, url string, buf io.Reader, c *MgClient) ([]byte, int,
 	req.Header.Set("Content-Type", "application/json")
 	req.Header.Set("X-Transport-Token", c.Token)
 
-	defer c.mux.Unlock()
-	c.mux.Lock()
-
 	attempt := 0
 tryAgain:
-	sleepTime := time.Second - time.Since(c.lastTime)
-	if sleepTime < 0 {
-		c.lastTime = time.Now()
-		c.rps = 0
-	} else if c.rps == MaxRPS {
-		time.Sleep(sleepTime)
-		c.lastTime = time.Now()
-		c.rps = 0
-	}
-	c.rps++
-
+	c.WaitForRateLimit()
 	if c.Debug {
 		if strings.Contains(url, "/files/upload") {
 			c.writeLog("MG TRANSPORT API Request: %s %s %s [file data]", reqType, url, c.Token)
diff --git a/v1/storage.go b/v1/storage.go
deleted file mode 100644
index 55495ab..0000000
--- a/v1/storage.go
+++ /dev/null
@@ -1,45 +0,0 @@
-package v1
-
-import (
-	"errors"
-	"time"
-
-	"github.com/maypok86/otter"
-)
-
-const mgClientCacheTTL = time.Hour * 1
-
-var ErrNegativeCapacity = errors.New("capacity cannot be less than 1")
-
-type MGClientPool struct {
-	cache *otter.CacheWithVariableTTL[string, *MgClient]
-}
-
-// NewMGClientPool initializes the client cache.
-func NewMGClientPool(capacity int) (*MGClientPool, error) {
-	if capacity <= 0 {
-		return nil, ErrNegativeCapacity
-	}
-
-	cache, _ := otter.MustBuilder[string, *MgClient](capacity).WithVariableTTL().Build()
-	return &MGClientPool{cache: &cache}, nil
-}
-
-func (m *MGClientPool) Get(token string, url string) *MgClient {
-	if client, ok := m.cache.Get(token); ok {
-		return client
-	}
-
-	client := New(url, token)
-	m.cache.Set(token, client, mgClientCacheTTL)
-
-	return client
-}
-
-func (m *MGClientPool) Remove(token string) {
-	m.cache.Delete(token)
-}
-
-func (m *MGClientPool) Close() {
-	m.cache.Close()
-}
diff --git a/v1/storage_test.go b/v1/storage_test.go
deleted file mode 100644
index ca41c28..0000000
--- a/v1/storage_test.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package v1
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/suite"
-)
-
-type StorageTest struct {
-	suite.Suite
-}
-
-func TestStorage(t *testing.T) {
-	suite.Run(t, new(StorageTest))
-}
-
-func (t *StorageTest) Test_MGClientPool() {
-	clientPool, err := NewMGClientPool(1)
-	t.Assert().NoError(err)
-
-	client := clientPool.Get("test_token", "test_url")
-	t.Assert().Equal("test_url", client.URL)
-
-	clientPool.Remove("test_token")
-	clientPool.Close()
-}
-
-func (t *StorageTest) Test_NegativeCapacity() {
-	_, err := NewMGClientPool(-1)
-	t.Assert().Equal(ErrNegativeCapacity.Error(), err.Error())
-}
diff --git a/v1/types.go b/v1/types.go
index d24385a..a03adcc 100644
--- a/v1/types.go
+++ b/v1/types.go
@@ -4,7 +4,6 @@ import (
 	"errors"
 	"fmt"
 	"net/http"
-	"sync"
 	"time"
 )
 
@@ -79,14 +78,12 @@ const (
 
 // MgClient type.
 type MgClient struct {
-	URL        string       `json:"url"`
-	Token      string       `json:"token"`
-	Debug      bool         `json:"debug"`
-	httpClient *http.Client `json:"-"`
-	logger     BasicLogger  `json:"-"`
-	mux        sync.Mutex   `json:"-"`
-	lastTime   time.Time    `json:"-"`
-	rps        int          `json:"-"`
+	URL        string        `json:"url"`
+	Token      string        `json:"token"`
+	Debug      bool          `json:"debug"`
+	httpClient *http.Client  `json:"-"`
+	logger     BasicLogger   `json:"-"`
+	limiter    *TokensBucket `json:"-"`
 }
 
 // Channel type.