diff --git a/apptrust/auth/apptrustdetails.go b/apptrust/auth/apptrustdetails.go
new file mode 100644
index 000000000..3dde14ba3
--- /dev/null
+++ b/apptrust/auth/apptrustdetails.go
@@ -0,0 +1,44 @@
+package auth
+
+import (
+	"github.com/jfrog/jfrog-client-go/apptrust"
+	"github.com/jfrog/jfrog-client-go/auth"
+	"github.com/jfrog/jfrog-client-go/config"
+	"github.com/jfrog/jfrog-client-go/utils/log"
+)
+
+func NewXscDetails() *ApptrustDetails {
+	return &ApptrustDetails{}
+}
+
+type ApptrustDetails struct {
+	auth.CommonConfigFields
+}
+
+func (ds *ApptrustDetails) GetVersion() (string, error) {
+	var err error
+	if ds.Version == "" {
+		ds.Version, err = ds.getApptrustVersion()
+		if err != nil {
+			return "", err
+		}
+		log.Debug("JFrog AppTrust version is:", ds.Version)
+	}
+	return ds.Version, nil
+}
+
+func (ds *ApptrustDetails) getApptrustVersion() (string, error) {
+	cd := auth.ServiceDetails(ds)
+	serviceConfig, err := config.NewConfigBuilder().
+		SetServiceDetails(cd).
+		SetCertificatesPath(cd.GetClientCertPath()).
+		Build()
+	if err != nil {
+		return "", err
+	}
+	sm, err := apptrust.New(serviceConfig)
+	if err != nil {
+		return "", err
+	}
+	return sm.GetVersion()
+}
diff --git a/apptrust/manager.go b/apptrust/manager.go
new file mode 100644
index 000000000..3d7b9f100
--- /dev/null
+++ b/apptrust/manager.go
@@ -0,0 +1,58 @@
+package apptrust
+
+import (
+	"github.com/jfrog/jfrog-client-go/apptrust/services"
+	"github.com/jfrog/jfrog-client-go/config"
+	"github.com/jfrog/jfrog-client-go/http/jfroghttpclient"
+)
+
+type ApptrustServicesManager struct {
+	client *jfroghttpclient.JfrogHttpClient
+	config config.Config
+}
+
+func New(config config.Config) (*ApptrustServicesManager, error) {
+	details := config.GetServiceDetails()
+	var err error
+	manager := &ApptrustServicesManager{config: config}
+	manager.client, err = jfroghttpclient.JfrogClientBuilder().
+		SetCertificatesPath(config.GetCertificatesPath()).
+		SetInsecureTls(config.IsInsecureTls()).
+		SetContext(config.GetContext()).
+		SetDialTimeout(config.GetDialTimeout()).
+		SetOverallRequestTimeout(config.GetOverallRequestTimeout()).
+		SetClientCertPath(details.GetClientCertPath()).
+		SetClientCertKeyPath(details.GetClientCertKeyPath()).
+		AppendPreRequestInterceptor(details.RunPreRequestFunctions).
+		SetRetries(config.GetHttpRetries()).
+		SetRetryWaitMilliSecs(config.GetHttpRetryWaitMilliSecs()).
+		Build()
+	return manager, err
+}
+
+func (sm *ApptrustServicesManager) Client() *jfroghttpclient.JfrogHttpClient {
+	return sm.client
+}
+
+func (sm *ApptrustServicesManager) Config() config.Config {
+	return sm.config
+}
+
+// Returns AppTrust server version
+func (sm *ApptrustServicesManager) GetVersion() (string, error) {
+	// TODO eran complete this service
+	return "1.0.0", nil
+	/*
+		versionService := services.NewVersionService(sm.client)
+		versionService.XrayDetails = sm.config.GetServiceDetails()
+		return versionService.GetVersion()
+
+	*/
+}
+
+// Returns evaluation response from Unified Policy server indicating on evaluation result OR missing scans that are required for performing the evaluation.
+func (sm *ApptrustServicesManager) Evaluate(params services.EvaluateRequest) (response services.EvaluateResponse, err error) {
+	evaluationService := services.NewEvaluationService(sm.client)
+	evaluationService.ApptrustDetails = sm.config.GetServiceDetails()
+	return evaluationService.Evaluate(params)
+}
diff --git a/apptrust/services/evaluate.go b/apptrust/services/evaluate.go
new file mode 100644
index 000000000..9472010f9
--- /dev/null
+++ b/apptrust/services/evaluate.go
@@ -0,0 +1,80 @@
+package services
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/jfrog/jfrog-client-go/auth"
+	"github.com/jfrog/jfrog-client-go/http/jfroghttpclient"
+	"github.com/jfrog/jfrog-client-go/utils"
+	"github.com/jfrog/jfrog-client-go/utils/errorutils"
+	"net/http"
+)
+
+const (
+	apptrustDomain   = "unifiedpolicy/"
+	evaluateEndpoint = "evaluate"
+	evaluateApi      = apptrustDomain + "api/v1/" + evaluateEndpoint
+)
+
+type EvaluationService struct {
+	client          *jfroghttpclient.JfrogHttpClient
+	ApptrustDetails auth.ServiceDetails
+}
+
+func NewEvaluationService(client *jfroghttpclient.JfrogHttpClient) *EvaluationService {
+	return &EvaluationService{client: client}
+}
+
+type EvaluateRequest struct {
+	Action   string           `json:"action"`
+	Context  EvaluateContext  `json:"context"`
+	Resource EvaluateResource `json:"resource"`
+}
+
+type EvaluateContext struct {
+	Stage string `json:"stage"`
+}
+
+type EvaluateResource struct {
+	ApplicationKey string `json:"application_key"`
+	Type           string `json:"type"`
+	MultiScanId    string `json:"multi_scan_id"`
+	GitRepoUrl     string `json:"git_repo_url"`
+}
+
+type EvaluateResponse struct {
+	Id          string   `json:"id"`
+	Decision    string   `json:"decision"`
+	Explanation string   `json:"explanation"`
+	MissingData []string `json:"missing_data"`
+}
+
+func (es *EvaluationService) Evaluate(params EvaluateRequest) (EvaluateResponse, error) {
+	// TODO eran delete this section - this is a temporary solution that returns the expected response for testing and development until API is implemented
+	return EvaluateResponse{
+		Id:          "mock-evaluate-id",
+		Decision:    "Error",
+		Explanation: "",
+		MissingData: []string{"sast", "secrets"},
+	}, nil
+	// TODO eran delete up to here
+
+	httpDetail := es.ApptrustDetails.CreateHttpClientDetails()
+	url := utils.AddTrailingSlashIfNeeded(es.ApptrustDetails.GetUrl()) + evaluateApi
+	requestBody, err := json.Marshal(params)
+	if err != nil {
+		return EvaluateResponse{}, fmt.Errorf("failed to marshal request body: %w", err)
+	}
+
+	resp, body, err := es.client.SendPost(url, requestBody, &httpDetail)
+	if err != nil {
+		return EvaluateResponse{}, fmt.Errorf("failed to send POST request to '%s': %w", url, err)
+	}
+	if err = errorutils.CheckResponseStatusWithBody(resp, body, http.StatusOK); err != nil {
+		return EvaluateResponse{}, err
+	}
+
+	var response EvaluateResponse
+	err = errorutils.CheckError(json.Unmarshal(body, &response))
+	return response, err
+}