chore: checkpoint ai search comments and i18n foundation

start-mcp.ps1

@@ -0,0 +1,41 @@
+param(
+  [switch]$Install,
+  [string]$ApiKey = "termi-mcp-local-dev-key",
+  [string]$BackendApiBase = "http://127.0.0.1:5150/api",
+  [int]$Port = 5151
+)
+
+$ErrorActionPreference = "Stop"
+
+$repoRoot = Split-Path -Parent $MyInvocation.MyCommand.Path
+$mcpDir = Join-Path $repoRoot "mcp-server"
+
+if (-not (Test-Path $mcpDir)) {
+  throw "MCP server directory not found: $mcpDir"
+}
+
+Push-Location $mcpDir
+
+try {
+  if ($Install -or -not (Test-Path (Join-Path $mcpDir "node_modules"))) {
+    Write-Host "[mcp] Installing dependencies..." -ForegroundColor Cyan
+    npm install
+    if ($LASTEXITCODE -ne 0) {
+      throw "npm install failed"
+    }
+  }
+
+  $env:TERMI_MCP_API_KEY = $ApiKey
+  $env:TERMI_BACKEND_API_BASE = $BackendApiBase
+  $env:TERMI_MCP_PORT = "$Port"
+
+  Write-Host "[mcp] Backend API base set to $BackendApiBase" -ForegroundColor Cyan
+  Write-Host "[mcp] Starting MCP server on port $Port..." -ForegroundColor Green
+  npm run start
+  if ($LASTEXITCODE -ne 0) {
+    throw "npm run start failed"
+  }
+}
+finally {
+  Pop-Location
+}