diff --git a/internal/version/VERSION b/internal/version/VERSION
index ae9b6534..172a4f1c 100644
--- a/internal/version/VERSION
+++ b/internal/version/VERSION
@@ -1 +1 @@
-v5.0.0-beta-2506092052
+v5.0.0-beta-2506092219
diff --git a/mcphost/host.go b/mcphost/host.go
index b7c453c9..61e36ecb 100644
--- a/mcphost/host.go
+++ b/mcphost/host.go
@@ -17,6 +17,7 @@ import (
 	"github.com/cloudwego/eino/schema"
 	"github.com/httprunner/httprunner/v5/internal/version"
 	"github.com/httprunner/httprunner/v5/uixt"
+	"github.com/httprunner/httprunner/v5/uixt/ai"
 	"github.com/mark3labs/mcp-go/client"
 	"github.com/mark3labs/mcp-go/mcp"
 	"github.com/pkg/errors"
@@ -413,7 +414,7 @@ func (h *MCPHost) GetEinoToolInfos(ctx context.Context) ([]*schema.ToolInfo, err
 		return nil, fmt.Errorf("no MCP servers loaded")
 	}
 
-	var tools []*schema.ToolInfo
+	var allTools []*schema.ToolInfo
 	for _, serverTools := range results {
 		if serverTools.Err != nil {
 			log.Error().Err(serverTools.Err).
@@ -421,29 +422,13 @@ func (h *MCPHost) GetEinoToolInfos(ctx context.Context) ([]*schema.ToolInfo, err
 			continue
 		}
 
-		var toolNames []string
-		for _, tool := range serverTools.Tools {
-			einoTool, err := h.GetEinoTool(ctx, serverTools.ServerName, tool.Name)
-			if err != nil {
-				log.Error().Err(err).Str("server", serverTools.ServerName).
-					Str("tool", tool.Name).Msg("failed to get eino tool")
-				continue
-			}
-			einoToolInfo, err := einoTool.Info(ctx)
-			if err != nil {
-				log.Error().Err(err).Str("server", serverTools.ServerName).
-					Str("tool", tool.Name).Msg("failed to get eino tool info")
-				continue
-			}
-			einoToolInfo.Name = fmt.Sprintf("%s__%s", serverTools.ServerName, tool.Name)
-			tools = append(tools, einoToolInfo)
-			toolNames = append(toolNames, tool.Name)
-		}
-		log.Debug().Str("server", serverTools.ServerName).
-			Strs("tools", toolNames).Msg("loaded MCP tools")
+		// convert MCP tools to eino tools
+		einoTools := ai.ConvertMCPToolsToEinoToolInfos(
+			serverTools.Tools, serverTools.ServerName)
+		allTools = append(allTools, einoTools...)
 	}
 
-	return tools, nil
+	return allTools, nil
 }
 
 // parseHeaders parses header strings into a map
diff --git a/tests/step_ui_test.go b/tests/step_ui_test.go
index 38a0daf3..9cc00440 100644
--- a/tests/step_ui_test.go
+++ b/tests/step_ui_test.go
@@ -101,7 +101,7 @@ func TestStartToGoal(t *testing.T) {
 `
 
 	testCase := &hrp.TestCase{
-		Config: hrp.NewConfig("run ui action with start to goal").
+		Config: hrp.NewConfig("连连看小游戏自动化测试").
 			SetLLMService(option.DOUBAO_1_5_THINKING_VISION_PRO_250428),
 		TestSteps: []hrp.IStep{
 			hrp.NewStep("启动抖音「连了又连」小游戏").
diff --git a/uixt/ai/ai.go b/uixt/ai/ai.go
index 40414229..3a433aad 100644
--- a/uixt/ai/ai.go
+++ b/uixt/ai/ai.go
@@ -3,6 +3,7 @@ package ai
 import (
 	"context"
 
+	"github.com/cloudwego/eino/schema"
 	"github.com/httprunner/httprunner/v5/uixt/option"
 )
 
@@ -10,6 +11,8 @@ import (
 type ILLMService interface {
 	Call(ctx context.Context, opts *PlanningOptions) (*PlanningResult, error)
 	Assert(ctx context.Context, opts *AssertOptions) (*AssertionResult, error)
+	// RegisterTools registers tools for function calling
+	RegisterTools(tools []*schema.ToolInfo) error
 }
 
 func NewLLMService(modelType option.LLMServiceType) (ILLMService, error) {
@@ -49,3 +52,12 @@ func (c *combinedLLMService) Call(ctx context.Context, opts *PlanningOptions) (*
 func (c *combinedLLMService) Assert(ctx context.Context, opts *AssertOptions) (*AssertionResult, error) {
 	return c.asserter.Assert(ctx, opts)
 }
+
+// RegisterTools registers tools for function calling
+func (c *combinedLLMService) RegisterTools(tools []*schema.ToolInfo) error {
+	// Only register tools to planner since asserter doesn't need tools
+	if planner, ok := c.planner.(*Planner); ok {
+		return planner.RegisterTools(tools)
+	}
+	return nil
+}
diff --git a/uixt/ai/converter.go b/uixt/ai/converter.go
new file mode 100644
index 00000000..12904292
--- /dev/null
+++ b/uixt/ai/converter.go
@@ -0,0 +1,100 @@
+package ai
+
+import (
+	"fmt"
+
+	"github.com/cloudwego/eino/schema"
+	"github.com/mark3labs/mcp-go/mcp"
+)
+
+// ConvertMCPToolToEinoToolInfo converts an MCP tool to eino ToolInfo
+func ConvertMCPToolToEinoToolInfo(mcpTool mcp.Tool, namePrefix string) *schema.ToolInfo {
+	// Create eino ToolInfo from MCP tool
+	toolName := mcpTool.Name
+	if namePrefix != "" {
+		toolName = fmt.Sprintf("%s__%s", namePrefix, mcpTool.Name)
+	}
+
+	toolInfo := &schema.ToolInfo{
+		Name: toolName,
+		Desc: mcpTool.Description,
+	}
+
+	// Convert input schema
+	if mcpTool.InputSchema.Properties != nil {
+		params := make(map[string]*schema.ParameterInfo)
+
+		for propName, propValue := range mcpTool.InputSchema.Properties {
+			if propMap, ok := propValue.(map[string]interface{}); ok {
+				paramInfo := &schema.ParameterInfo{}
+
+				if propType, exists := propMap["type"]; exists {
+					if typeStr, ok := propType.(string); ok {
+						switch typeStr {
+						case "string":
+							paramInfo.Type = schema.String
+						case "number":
+							paramInfo.Type = schema.Number
+						case "integer":
+							paramInfo.Type = schema.Integer
+						case "boolean":
+							paramInfo.Type = schema.Boolean
+						case "array":
+							paramInfo.Type = schema.Array
+						case "object":
+							paramInfo.Type = schema.Object
+						default:
+							paramInfo.Type = schema.String // default to string
+						}
+					}
+				}
+
+				if description, exists := propMap["description"]; exists {
+					if descStr, ok := description.(string); ok {
+						paramInfo.Desc = descStr
+					}
+				}
+
+				if enum, exists := propMap["enum"]; exists {
+					if enumSlice, ok := enum.([]interface{}); ok {
+						var enumStrings []string
+						for _, enumVal := range enumSlice {
+							if enumStr, ok := enumVal.(string); ok {
+								enumStrings = append(enumStrings, enumStr)
+							}
+						}
+						paramInfo.Enum = enumStrings
+					}
+				}
+
+				// Check if this parameter is required
+				for _, requiredField := range mcpTool.InputSchema.Required {
+					if requiredField == propName {
+						paramInfo.Required = true
+						break
+					}
+				}
+
+				params[propName] = paramInfo
+			}
+		}
+
+		if len(params) > 0 {
+			toolInfo.ParamsOneOf = schema.NewParamsOneOfByParams(params)
+		}
+	}
+
+	return toolInfo
+}
+
+// ConvertMCPToolsToEinoToolInfos converts multiple MCP tools to eino ToolInfos
+func ConvertMCPToolsToEinoToolInfos(mcpTools []mcp.Tool, namePrefix string) []*schema.ToolInfo {
+	var einoTools []*schema.ToolInfo
+	for _, mcpTool := range mcpTools {
+		einoTool := ConvertMCPToolToEinoToolInfo(mcpTool, namePrefix)
+		if einoTool != nil {
+			einoTools = append(einoTools, einoTool)
+		}
+	}
+	return einoTools
+}
diff --git a/uixt/ai/converter_test.go b/uixt/ai/converter_test.go
new file mode 100644
index 00000000..bd47b461
--- /dev/null
+++ b/uixt/ai/converter_test.go
@@ -0,0 +1,84 @@
+package ai
+
+import (
+	"testing"
+
+	"github.com/mark3labs/mcp-go/mcp"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestConvertMCPToolToEinoToolInfo(t *testing.T) {
+	// Create a mock MCP tool
+	mcpTool := mcp.Tool{
+		Name:        "test_tool",
+		Description: "Test tool description",
+		InputSchema: mcp.ToolInputSchema{
+			Type: "object",
+			Properties: map[string]interface{}{
+				"param1": map[string]interface{}{
+					"type":        "string",
+					"description": "Test parameter 1",
+				},
+				"param2": map[string]interface{}{
+					"type":        "number",
+					"description": "Test parameter 2",
+				},
+			},
+			Required: []string{"param1"},
+		},
+	}
+
+	// Convert to eino ToolInfo using shared converter
+	einoTool := ConvertMCPToolToEinoToolInfo(mcpTool, "uixt")
+
+	// Verify the conversion
+	assert.NotNil(t, einoTool)
+	assert.Equal(t, "uixt__test_tool", einoTool.Name)
+	assert.Equal(t, "Test tool description", einoTool.Desc)
+	assert.NotNil(t, einoTool.ParamsOneOf)
+}
+
+func TestConvertMCPToolWithoutParams(t *testing.T) {
+	// Create a mock MCP tool without parameters
+	mcpTool := mcp.Tool{
+		Name:        "simple_tool",
+		Description: "Simple tool without parameters",
+		InputSchema: mcp.ToolInputSchema{
+			Type: "object",
+		},
+	}
+
+	// Convert to eino ToolInfo using shared converter
+	einoTool := ConvertMCPToolToEinoToolInfo(mcpTool, "uixt")
+
+	// Verify the conversion
+	assert.NotNil(t, einoTool)
+	assert.Equal(t, "uixt__simple_tool", einoTool.Name)
+	assert.Equal(t, "Simple tool without parameters", einoTool.Desc)
+}
+
+func TestConvertMCPToolsToEinoToolInfos(t *testing.T) {
+	// Create multiple mock MCP tools
+	mcpTools := []mcp.Tool{
+		{
+			Name:        "tool1",
+			Description: "First tool",
+			InputSchema: mcp.ToolInputSchema{Type: "object"},
+		},
+		{
+			Name:        "tool2",
+			Description: "Second tool",
+			InputSchema: mcp.ToolInputSchema{Type: "object"},
+		},
+	}
+
+	// Convert to eino ToolInfos using shared converter
+	einoTools := ConvertMCPToolsToEinoToolInfos(mcpTools, "test_server")
+
+	// Verify the conversion
+	assert.Len(t, einoTools, 2)
+	assert.Equal(t, "test_server__tool1", einoTools[0].Name)
+	assert.Equal(t, "test_server__tool2", einoTools[1].Name)
+	assert.Equal(t, "First tool", einoTools[0].Desc)
+	assert.Equal(t, "Second tool", einoTools[1].Desc)
+}
diff --git a/uixt/ai/planner.go b/uixt/ai/planner.go
index ea9d823d..c24ff6ad 100644
--- a/uixt/ai/planner.go
+++ b/uixt/ai/planner.go
@@ -77,6 +77,15 @@ func (p *Planner) RegisterTools(tools []*schema.ToolInfo) error {
 	if err != nil {
 		return errors.Wrap(err, "failed to register tools")
 	}
+
+	var toolNames []string
+	for _, tool := range tools {
+		toolNames = append(toolNames, tool.Name)
+	}
+	log.Debug().Strs("tools", toolNames).
+		Str("model", string(p.modelConfig.ModelType)).
+		Msg("registered tools to model")
+
 	p.model = toolCallingModel
 	return nil
 }
diff --git a/uixt/sdk.go b/uixt/sdk.go
index caf96bf5..50e1148d 100644
--- a/uixt/sdk.go
+++ b/uixt/sdk.go
@@ -38,6 +38,13 @@ func NewXTDriver(driver IDriver, opts ...option.AIServiceOption) (*XTDriver, err
 		if err != nil {
 			return nil, errors.Wrap(err, "init llm service failed")
 		}
+
+		// Register uixt MCP tools to LLM service
+		mcpTools := driverExt.client.Server.ListTools()
+		einoTools := ai.ConvertMCPToolsToEinoToolInfos(mcpTools, "uixt")
+		if err := driverExt.LLMService.RegisterTools(einoTools); err != nil {
+			log.Warn().Err(err).Msg("failed to register uixt tools")
+		}
 	}
 
 	return driverExt, nil