Show server version in logs and UI

app/api/routes_status.py

@@ -11,6 +11,7 @@ from datetime import datetime, timezone
 from fastapi import APIRouter
 from fastapi.responses import StreamingResponse
 
+from app.config import APP_VERSION
 from app.models import (
     AgentInfo,
     HealthResponse,
@@ -49,6 +50,7 @@ def get_status():
         server=ServerInfo(
             status="up",
             started_at=status_service.server_started_at(),
+            version=APP_VERSION,
         ),
         agent=agent_info,
         queue=QueueCounts(**counts),

app/config.py

@@ -9,6 +9,7 @@ import os
 from dataclasses import dataclass, field
 
 
+APP_VERSION = "1.0.0"
 DEFAULT_EMPTY_RESPONSE = "call this tool `get_user_request` again to fetch latest user input..."
 
 

app/models.py

@@ -79,6 +79,7 @@ class UpdateInstructionRequest(BaseModel):
 class ServerInfo(BaseModel):
     status: str
     started_at: datetime
+    version: str
 
 
 class AgentInfo(BaseModel):

go-server/internal/api/status.go

@@ -4,6 +4,7 @@ import (
 	"net/http"
 	"time"
 
+	"github.com/local-mcp/local-mcp-go/internal/config"
 	"github.com/local-mcp/local-mcp-go/internal/models"
 )
 
@@ -57,6 +58,7 @@ func handleStatus(stores Stores) http.HandlerFunc {
 			"server": map[string]any{
 				"status":     "up",
 				"started_at": serverStartTime.Format(time.RFC3339Nano),
+				"version":    config.AppVersion,
 			},
 			"agent": agent,
 			"queue": map[string]any{

go-server/internal/config/config.go

@@ -6,7 +6,10 @@ import (
 	"strconv"
 )
 
-const DefaultEmptyResponse = "call this tool `get_user_request` again to fetch latest user input..."
+const (
+	AppVersion           = "1.0.0"
+	DefaultEmptyResponse = "call this tool `get_user_request` again to fetch latest user input..."
+)
 
 // Config holds all runtime configuration values for local-mcp.
 type Config struct {

go-server/internal/mcp/handler.go

@@ -53,7 +53,7 @@ func New(
 	broker *events.Broker,
 ) *Handler {
 	h := &Handler{
-		MCP:        server.NewMCPServer("local-mcp", "1.0.0"),
+		MCP:        server.NewMCPServer("local-mcp", config.AppVersion),
 		instStore:  instStore,
 		settStore:  settStore,
 		agentStore: agentStore,

go-server/main.go

@@ -122,6 +122,7 @@ func main() {
 	mcpURL := fmt.Sprintf("http://%s/mcp", addr)
 
 	slog.Info("local-mcp-go ready",
+		"version", config.AppVersion,
 		"http", httpURL,
 		"mcp", mcpURL,
 		"stateless", cfg.MCPStateless,
@@ -131,7 +132,7 @@ func main() {
 	if runtime.GOOS == "windows" {
 		fmt.Println()
 		fmt.Println("╔══════════════════════════════════════════════════════════╗")
-		fmt.Printf("║  local-mcp-go ready on port %s%-24s║\n", port, "")
+		fmt.Printf("║  local-mcp-go v%-6s ready on port %s%-14s║\n", config.AppVersion, port, "")
 		fmt.Println("║                                                          ║")
 		fmt.Printf("║  Web UI:  %-46s║\n", httpURL)
 		fmt.Printf("║  MCP:     %-46s║\n", mcpURL)

main.py

@@ -17,7 +17,7 @@ from fastapi.staticfiles import StaticFiles
 
 from app.api import routes_config, routes_instructions, routes_status
 from app.api.auth import TokenAuthMiddleware
-from app.config import settings
+from app.config import APP_VERSION, settings
 from app.database import init_db
 from app.logging_setup import configure_logging
 from app.mcp_server import mcp, mcp_asgi_app
@@ -37,11 +37,12 @@ logger = logging.getLogger(__name__)
 @asynccontextmanager
 async def lifespan(app: FastAPI):
     # Startup
-    logger.info("local-mcp starting up – initialising database …")
+    logger.info("local-mcp v%s starting up – initialising database …", APP_VERSION)
     init_db(settings.db_path)
     await instruction_service.init_wakeup()
     logger.info(
-        "local-mcp ready  http://%s:%d  |  MCP  http://%s:%d/mcp  (stateless=%s)",
+        "local-mcp v%s ready  http://%s:%d  |  MCP  http://%s:%d/mcp  (stateless=%s)",
+        APP_VERSION,
         settings.host, settings.http_port,
         settings.host, settings.http_port,
         settings.mcp_stateless,
@@ -57,7 +58,7 @@ def create_app() -> FastAPI:
     app = FastAPI(
         title="local-mcp",
         description="Localhost MCP server with instruction queue management UI",
-        version="1.0.0",
+        version=APP_VERSION,
         lifespan=lifespan,
     )
 

static/css/layout.css

@@ -37,6 +37,11 @@
   color: var(--cyan);
 }
 
+.header-version-badge {
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+}
+
 .header-indicators {
   display: flex;
   align-items: center;

static/index.html

@@ -30,6 +30,7 @@
       <line x1="12" y1="17" x2="12" y2="21"/>
     </svg>
     <span class="header-brand-name">local<span>-mcp</span></span>
+    <span id="app-version-badge" class="badge badge--muted header-version-badge">v&ndash;</span>
   </div>
 
   <div class="header-indicators">

static/js/status.js

@@ -58,6 +58,7 @@ function updateHeaderLeds(serverOnline, status) {
 
 function renderStatusPanel(status) {
   const el = document.getElementById('status-panel-body');
+  const versionBadge = document.getElementById('app-version-badge');
   if (!el || !status) return;
 
   const agent = status.agent ?? {};
@@ -65,12 +66,21 @@ function renderStatusPanel(status) {
     pending_count: status.queue?.pending_count ?? 0,
     consumed_count: status.queue?.consumed_count ?? 0,
   };
+  const version = status.server?.version || '–';
+
+  if (versionBadge) {
+    versionBadge.textContent = `v${version}`;
+  }
 
   el.innerHTML = `
     <div class="stat-row">
       <span class="stat-label">Server Up</span>
       <span class="stat-value">${fmtTime(status.server?.started_at)}</span>
     </div>
+    <div class="stat-row">
+      <span class="stat-label">Version</span>
+      <span class="stat-value">v${escapeHtml(version)}</span>
+    </div>
     <div class="stat-row">
       <span class="stat-label">Pending</span>
       <span class="stat-value stat-value--cyan">${queue.pending_count}</span>