diff --git a/etc/vultisig/fee.yml b/etc/vultisig/fee.yml
index b04666a..48d88d6 100644
--- a/etc/vultisig/fee.yml
+++ b/etc/vultisig/fee.yml
@@ -6,4 +6,4 @@ collector_whitelist_addresses:
     - 0x5BB06B9C5e4f7624Df7100Badb2F5AA1C86d8498
 collector_address: 0x7d760c17d798a7A9a4c4AcAf311A02dC95972503
 usdc_address: 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
-verifier_token: localhost-fee-key
+verifier_token: localhost-fee-apikey
diff --git a/internal/verifierapi/fees.go b/internal/verifierapi/fees.go
index 9f19282..b864f15 100644
--- a/internal/verifierapi/fees.go
+++ b/internal/verifierapi/fees.go
@@ -26,42 +26,8 @@ type FeeHistoryDto struct {
 	FeesPendingCollection int       `json:"fees_pending_collection" validate:"required"` // Total fees pending collection in the smallest unit, e.g., "1000000" for 0.01 VULTI
 }
 
-// TODO add auth
-func (v *VerifierApi) GetPluginPolicyFees(policyId uuid.UUID) (*FeeHistoryDto, error) {
-	url := fmt.Sprintf("/fees/policy/%s", policyId.String())
-	response, err := v.get(url)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get plugin policy fees: %w", err)
-	}
-	defer func() {
-		if err := response.Body.Close(); err != nil {
-			v.logger.WithError(err).Error("Failed to close response body")
-		}
-	}()
-	if response.StatusCode == http.StatusNotFound {
-		return nil, fmt.Errorf("policy not found")
-	}
-
-	if response.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("failed to get plugin policy fees, status code: %d", response.StatusCode)
-	}
-
-	var feeHistory APIResponse[FeeHistoryDto]
-	if err := json.NewDecoder(response.Body).Decode(&feeHistory); err != nil {
-		return nil, fmt.Errorf("failed to decode plugin policy fees response: %w", err)
-	}
-
-	if feeHistory.Error.Message != "" {
-		return nil, fmt.Errorf("failed to get plugin policy fees, error: %s, details: %s", feeHistory.Error.Message, feeHistory.Error.DetailedResponse)
-	}
-
-	return &feeHistory.Data, nil
-}
-
-// TODO add auth
 func (v *VerifierApi) GetPublicKeysFees(ecdsaPublicKey string) (*FeeHistoryDto, error) {
-	url := fmt.Sprintf("/fees/publickey/%s", ecdsaPublicKey)
-	response, err := v.get(url)
+	response, err := v.getAuth(fmt.Sprintf("/fees/publickey/%s", ecdsaPublicKey))
 	if err != nil {
 		return nil, fmt.Errorf("failed to get public key fees: %w", err)
 	}
@@ -89,29 +55,3 @@ func (v *VerifierApi) GetPublicKeysFees(ecdsaPublicKey string) (*FeeHistoryDto,
 
 	return &feeHistory.Data, nil
 }
-
-func (v *VerifierApi) GetAllPublicKeysFees() (map[string]FeeHistoryDto, error) {
-	url := "/fees/all"
-	response, err := v.get(url)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get all public key fees: %w", err)
-	}
-	defer func() {
-		if err := response.Body.Close(); err != nil {
-			v.logger.WithError(err).Error("Failed to close response body")
-		}
-	}()
-	if response.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("failed to get all public key fees, status code: %d", response.StatusCode)
-	}
-	var apiResponse APIResponse[map[string]FeeHistoryDto]
-	if err := json.NewDecoder(response.Body).Decode(&apiResponse); err != nil {
-		return nil, fmt.Errorf("failed to decode all public key fees response: %w", err)
-	}
-
-	if apiResponse.Error.Message != "" {
-		return nil, fmt.Errorf("failed to get all public key fees, error: %s, details: %s", apiResponse.Error.Message, apiResponse.Error.DetailedResponse)
-	}
-
-	return apiResponse.Data, nil
-}
diff --git a/internal/verifierapi/verifierapi.go b/internal/verifierapi/verifierapi.go
index 8b8404f..ddb3902 100644
--- a/internal/verifierapi/verifierapi.go
+++ b/internal/verifierapi/verifierapi.go
@@ -24,26 +24,28 @@ type ErrorResponse struct {
 type VerifierApi struct {
 	url    string
 	logger *logrus.Logger
+	token  string // api key
+	client *http.Client
 }
 
-func NewVerifierApi(url string, logger *logrus.Logger) *VerifierApi {
+func NewVerifierApi(url string, token string, logger *logrus.Logger) *VerifierApi {
 	return &VerifierApi{
 		url:    url,
 		logger: logger,
+		token:  token,
+		client: &http.Client{},
 	}
 }
 
 func (v *VerifierApi) get(endpoint string) (*http.Response, error) {
-	r, err := http.Get(v.url + endpoint)
+	return http.Get(v.url + endpoint)
+}
+
+func (v *VerifierApi) getAuth(endpoint string) (*http.Response, error) {
+	r, err := http.NewRequest(http.MethodGet, v.url+endpoint, nil)
 	if err != nil {
-		if v.logger != nil {
-			v.logger.WithFields(logrus.Fields{
-				"method":   http.MethodGet,
-				"url":      v.url,
-				"endpoint": endpoint,
-			}).WithError(err).Error("Failed to make GET request")
-		}
 		return nil, err
 	}
-	return r, nil
+	r.Header.Set("Authorization", "Bearer "+v.token)
+	return v.client.Do(r)
 }
diff --git a/plugin/fees/config.go b/plugin/fees/config.go
index 242bced..87a97bf 100644
--- a/plugin/fees/config.go
+++ b/plugin/fees/config.go
@@ -137,6 +137,10 @@ func NewFeeConfig(fns ...ConfigOption) (*FeeConfig, error) {
 		return c, fmt.Errorf("collector_address must be in the whitelist: %s, whitelist: %v", c.CollectorAddress, c.CollectorWhitelistAddresses)
 	}
 
+	if c.VerifierToken == "" {
+		return c, errors.New("verifier_token is required")
+	}
+
 	return c, nil
 }
 
diff --git a/plugin/fees/fees.go b/plugin/fees/fees.go
index 4203534..09b4e97 100644
--- a/plugin/fees/fees.go
+++ b/plugin/fees/fees.go
@@ -88,8 +88,10 @@ func NewFeePlugin(db storage.DatabaseStorage,
 
 	verifierApi := verifierapi.NewVerifierApi(
 		verifierUrl,
+		feeConfig.VerifierToken,
 		logger.(*logrus.Logger),
 	)
+
 	if verifierApi == nil {
 		return nil, fmt.Errorf("failed to create verifier api")
 	}