diff --git a/pkg/agentic/plan.go b/pkg/agentic/plan.go
index 65ecbdb..4e59d41 100644
--- a/pkg/agentic/plan.go
+++ b/pkg/agentic/plan.go
@@ -240,6 +240,10 @@ func (s *PrepSubsystem) registerPlanTools(server *mcp.Server) {
 		Name:        "agentic_plan_read",
 		Description: "Read an implementation plan by ID. Returns the full plan with all phases, criteria, and status.",
 	}, s.planRead)
+	mcp.AddTool(server, &mcp.Tool{
+		Name:        "agentic_plan_get",
+		Description: "Read an implementation plan by slug with progress details and full phases.",
+	}, s.planGetCompat)
 
 	mcp.AddTool(server, &mcp.Tool{
 		Name:        "agentic_plan_update",
@@ -280,6 +284,10 @@ func (s *PrepSubsystem) registerPlanTools(server *mcp.Server) {
 		Name:        "plan_check",
 		Description: "Check whether a plan or phase is complete using the compatibility surface.",
 	}, s.planCheck)
+	mcp.AddTool(server, &mcp.Tool{
+		Name:        "agentic_plan_check",
+		Description: "Check whether a plan or phase is complete using the compatibility surface.",
+	}, s.planCheck)
 
 	mcp.AddTool(server, &mcp.Tool{
 		Name:        "plan_update",
@@ -290,6 +298,10 @@ func (s *PrepSubsystem) registerPlanTools(server *mcp.Server) {
 		Name:        "plan_update_status",
 		Description: "Update a plan lifecycle status by slug.",
 	}, s.planUpdateStatusCompat)
+	mcp.AddTool(server, &mcp.Tool{
+		Name:        "agentic_plan_update_status",
+		Description: "Update a plan lifecycle status by slug.",
+	}, s.planUpdateStatusCompat)
 
 	mcp.AddTool(server, &mcp.Tool{
 		Name:        "plan_delete",
@@ -300,11 +312,19 @@ func (s *PrepSubsystem) registerPlanTools(server *mcp.Server) {
 		Name:        "plan_archive",
 		Description: "Archive a plan by slug without deleting the local record.",
 	}, s.planArchiveCompat)
+	mcp.AddTool(server, &mcp.Tool{
+		Name:        "agentic_plan_archive",
+		Description: "Archive a plan by slug without deleting the local record.",
+	}, s.planArchiveCompat)
 
 	mcp.AddTool(server, &mcp.Tool{
 		Name:        "plan_from_issue",
 		Description: "Create an implementation plan from a tracked issue slug or ID.",
 	}, s.planFromIssue)
+	mcp.AddTool(server, &mcp.Tool{
+		Name:        "agentic_plan_from_issue",
+		Description: "Create an implementation plan from a tracked issue slug or ID.",
+	}, s.planFromIssue)
 }
 
 func (s *PrepSubsystem) planCreate(_ context.Context, _ *mcp.CallToolRequest, input PlanCreateInput) (*mcp.CallToolResult, PlanCreateOutput, error) {
diff --git a/pkg/agentic/plan_test.go b/pkg/agentic/plan_test.go
index e1ed6da..6affb2a 100644
--- a/pkg/agentic/plan_test.go
+++ b/pkg/agentic/plan_test.go
@@ -3,10 +3,12 @@
 package agentic
 
 import (
+	"context"
 	"strings"
 	"testing"
 
 	core "dappco.re/go/core"
+	mcpsdk "github.com/modelcontextprotocol/go-sdk/mcp"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -197,3 +199,39 @@ func TestPlan_ReadPlan_Ugly_EmptyFile(t *testing.T) {
 	_, err := readPlan(dir, "empty")
 	assert.Error(t, err)
 }
+
+func TestPlan_RegisterPlanTools_Good_RegistersAgenticCompatibilityAliases(t *testing.T) {
+	server := mcpsdk.NewServer(&mcpsdk.Implementation{Name: "test", Version: "0.1.0"}, &mcpsdk.ServerOptions{
+		Capabilities: &mcpsdk.ServerCapabilities{
+			Tools: &mcpsdk.ToolCapabilities{ListChanged: true},
+		},
+	})
+
+	subsystem := &PrepSubsystem{}
+	subsystem.RegisterTools(server)
+
+	client := mcpsdk.NewClient(&mcpsdk.Implementation{Name: "test", Version: "0.1.0"}, nil)
+	clientTransport, serverTransport := mcpsdk.NewInMemoryTransports()
+
+	serverSession, err := server.Connect(context.Background(), serverTransport, nil)
+	require.NoError(t, err)
+	t.Cleanup(func() { _ = serverSession.Close() })
+
+	clientSession, err := client.Connect(context.Background(), clientTransport, nil)
+	require.NoError(t, err)
+	t.Cleanup(func() { _ = clientSession.Close() })
+
+	result, err := clientSession.ListTools(context.Background(), nil)
+	require.NoError(t, err)
+
+	var toolNames []string
+	for _, tool := range result.Tools {
+		toolNames = append(toolNames, tool.Name)
+	}
+
+	assert.Contains(t, toolNames, "agentic_plan_get")
+	assert.Contains(t, toolNames, "agentic_plan_check")
+	assert.Contains(t, toolNames, "agentic_plan_update_status")
+	assert.Contains(t, toolNames, "agentic_plan_archive")
+	assert.Contains(t, toolNames, "agentic_plan_from_issue")
+}