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<title>MCP Memory Service - Cloud-based AI Memory Management</title>
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<link rel="icon" type="image/png" href="/logo.png">
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<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
color: white;
position: relative;
}
.header {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border-bottom: 1px solid rgba(255, 255, 255, 0.2);
padding: 20px;
position: sticky;
top: 0;
z-index: 100;
}
.header-content {
max-width: 1200px;
margin: 0 auto;
display: flex;
justify-content: space-between;
align-items: center;
}
.logo-section {
display: flex;
align-items: center;
gap: 15px;
}
.logo {
width: 40px;
height: 40px;
border-radius: 8px;
background: rgba(255, 255, 255, 0.2);
padding: 5px;
}
h1 {
font-size: 1.8rem;
font-weight: 300;
text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.user-section {
display: flex;
align-items: center;
gap: 20px;
}
.user-info {
display: flex;
align-items: center;
gap: 10px;
background: rgba(255, 255, 255, 0.1);
padding: 8px 15px;
border-radius: 25px;
}
.user-avatar {
width: 32px;
height: 32px;
border-radius: 50%;
background: rgba(255, 255, 255, 0.3);
}
.auth-button, .sign-out-button {
background: rgba(255, 255, 255, 0.2);
color: white;
border: 1px solid rgba(255, 255, 255, 0.3);
padding: 10px 20px;
border-radius: 8px;
font-size: 1rem;
cursor: pointer;
transition: all 0.3s ease;
backdrop-filter: blur(10px);
}
.auth-button:hover, .sign-out-button:hover {
background: rgba(255, 255, 255, 0.3);
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 40px 20px;
}
.welcome-section {
text-align: center;
margin: 60px 0;
padding: 40px;
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border-radius: 20px;
border: 1px solid rgba(255, 255, 255, 0.2);
}
.welcome-title {
font-size: 2.5rem;
margin-bottom: 20px;
font-weight: 300;
}
.welcome-subtitle {
font-size: 1.2rem;
opacity: 0.9;
line-height: 1.6;
max-width: 600px;
margin: 0 auto 30px;
}
.memory-section {
margin-top: 40px;
}
.search-container {
margin-bottom: 30px;
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border-radius: 15px;
padding: 20px;
border: 1px solid rgba(255, 255, 255, 0.2);
}
.search-input {
width: 100%;
padding: 15px;
font-size: 1rem;
border: 1px solid rgba(255, 255, 255, 0.3);
border-radius: 8px;
background: rgba(255, 255, 255, 0.1);
color: white;
transition: all 0.3s ease;
}
.search-input::placeholder {
color: rgba(255, 255, 255, 0.7);
}
.search-input:focus {
outline: none;
background: rgba(255, 255, 255, 0.2);
border-color: rgba(255, 255, 255, 0.5);
box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}
.memories-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
gap: 20px;
margin-top: 30px;
}
.memory-card {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border-radius: 15px;
padding: 20px;
border: 1px solid rgba(255, 255, 255, 0.2);
transition: all 0.3s ease;
cursor: pointer;
}
.memory-card:hover {
transform: translateY(-5px);
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
background: rgba(255, 255, 255, 0.15);
}
.memory-header {
display: flex;
justify-content: space-between;
align-items: start;
margin-bottom: 15px;
}
.memory-type {
background: rgba(255, 255, 255, 0.2);
padding: 5px 10px;
border-radius: 15px;
font-size: 0.85rem;
text-transform: uppercase;
}
.memory-importance {
display: flex;
gap: 3px;
}
.importance-star {
color: #ffd700;
font-size: 1rem;
}
.memory-content {
margin-bottom: 15px;
line-height: 1.6;
opacity: 0.95;
}
.memory-footer {
display: flex;
justify-content: space-between;
align-items: center;
font-size: 0.85rem;
opacity: 0.7;
}
.memory-tags {
display: flex;
gap: 8px;
flex-wrap: wrap;
margin-top: 10px;
}
.memory-tag {
background: rgba(255, 255, 255, 0.15);
padding: 4px 8px;
border-radius: 12px;
font-size: 0.8rem;
}
.loading-spinner {
display: none;
width: 50px;
height: 50px;
border: 3px solid rgba(255, 255, 255, 0.3);
border-top: 3px solid white;
border-radius: 50%;
animation: spin 1s linear infinite;
margin: 50px auto;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
.empty-state {
text-align: center;
padding: 60px 20px;
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border-radius: 20px;
border: 1px solid rgba(255, 255, 255, 0.2);
}
.empty-state-icon {
font-size: 4rem;
margin-bottom: 20px;
opacity: 0.6;
}
.empty-state-title {
font-size: 1.5rem;
margin-bottom: 10px;
}
.empty-state-subtitle {
font-size: 1rem;
opacity: 0.8;
}
.error-message {
background: rgba(244, 67, 54, 0.2);
border: 1px solid rgba(244, 67, 54, 0.5);
border-radius: 8px;
padding: 15px;
margin: 20px 0;
display: none;
}
.success-message {
background: rgba(76, 175, 80, 0.2);
border: 1px solid rgba(76, 175, 80, 0.5);
border-radius: 8px;
padding: 15px;
margin: 20px 0;
display: none;
}
.stats-container {
display: flex;
gap: 20px;
margin: 30px 0;
flex-wrap: wrap;
}
.stat-card {
flex: 1;
min-width: 200px;
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
border-radius: 15px;
padding: 20px;
border: 1px solid rgba(255, 255, 255, 0.2);
text-align: center;
}
.stat-value {
font-size: 2rem;
font-weight: bold;
margin-bottom: 5px;
}
.stat-label {
font-size: 0.9rem;
opacity: 0.8;
}
@media (max-width: 768px) {
.header-content {
flex-direction: column;
gap: 15px;
align-items: center;
}
h1 {
font-size: 1.5rem;
}
.memories-grid {
grid-template-columns: 1fr;
}
.welcome-title {
font-size: 2rem;
}
.container {
padding: 20px 15px;
}
}
.hidden {
display: none !important;
}
</style>
</head>
<body>
<header class="header">
<div class="header-content">
<div class="logo-section">
<img src="/logo.png" alt="MCP Memory Service" class="logo">
<h1>MCP Memory Service</h1>
</div>
<div class="user-section">
<div id="user-info" class="user-info hidden">
<img id="user-avatar" class="user-avatar" alt="User avatar">
<span id="user-email"></span>
</div>
<button id="auth-button" class="auth-button">Sign in with Google</button>
<button id="sign-out-button" class="sign-out-button hidden">Sign Out</button>
</div>
</div>
</header>
<div class="container">
<!-- Welcome Section (shown when not authenticated) -->
<div id="welcome-section" class="welcome-section">
<h2 class="welcome-title">Welcome to MCP Memory Service</h2>
<p class="welcome-subtitle">
Cloud-based vector memory service for AI assistants via Model Context Protocol.
Sign in to access your persistent, searchable memory with semantic embeddings.
</p>
<button id="welcome-auth-button" class="auth-button">Sign in with Google to Get Started</button>
</div>
<!-- Memory Section (shown when authenticated) -->
<div id="memory-section" class="memory-section hidden">
<div class="stats-container" id="stats-container">
<div class="stat-card">
<div class="stat-value" id="total-memories">0</div>
<div class="stat-label">Total Memories</div>
</div>
<div class="stat-card">
<div class="stat-value" id="recent-memories">0</div>
<div class="stat-label">Recent (7 days)</div>
</div>
<div class="stat-card">
<div class="stat-value" id="high-importance">0</div>
<div class="stat-label">High Importance</div>
</div>
</div>
<div class="search-container">
<input
type="text"
id="search-input"
class="search-input"
placeholder="Search your memories... (semantic search powered by AI)"
>
</div>
<div class="error-message" id="error-message"></div>
<div class="success-message" id="success-message"></div>
<div class="loading-spinner" id="loading-spinner"></div>
<div id="memories-container">
<div class="memories-grid" id="memories-grid"></div>
<div class="empty-state hidden" id="empty-state">
<div class="empty-state-icon">📝</div>
<h3 class="empty-state-title">No memories found</h3>
<p class="empty-state-subtitle">Start creating memories through your AI assistant interactions</p>
</div>
</div>
</div>
</div>
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<script src="/app.js"></script>
</body>
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