PDF问答服务器

┌─────────────────┐    ┌──────────────────┐    ┌─────────────────┐
│   Client Apps   │    │   MCP Server     │    │ Cerebras Cloud  │
│                 │    │   (server_v3.js) │    │      API        │
│ • client_v3.js  │◄──►│                  │◄──►│                 │
│ • Web UI        │    │ • PDF Processing │    │ • AI Analysis   │
│ • CLI Tools     │    │ • Document Cache │    │ • Text Gen      │
└─────────────────┘    │ • MCP Tools      │    └─────────────────┘
                       └──────────────────┘
                                │
                                ▼
                       ┌──────────────────┐
                       │   PDF Storage    │
                       │                  │
                       │ • Local Files    │
                       │ • Cloud Storage  │
                       └──────────────────┘

git clone <your-repo-url>
cd mcp-demo

npm install

# Copy the example file
cp .env.example .env

# Edit .env with your Cerebras API key
CEREBRAS_API_KEY=your_actual_cerebras_cloud_api_key_here
CEREBRAS_BASE_URL=https://api.cerebras.ai/v1

node server_v3.js

# List available PDFs
node client_v3.js list

# Read a specific PDF
node client_v3.js read "Levels of Fathering Identity Development in Christians.pdf"

# Search with journal_review prompt (3 lines)
node client_v3.js search "I'm struggling with being a good father" journal_review

# Search with ai_assisted_journal prompt (1 line)
node client_v3.js search "I'm struggling with being a good father" ai_assisted_journal

# Auto-detect prompt type
node client_v3.js search "I need to review my fathering approach"

# Interactive mode
node client_v3.js interactive

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "search_pdfs",
    "arguments": {
      "question": "I'm struggling with being a good father",
      "promptType": "journal_review",
      "maxDocuments": 3
    }
  }
}

• What are some common reactions you have as a father, and how do they impact your relationships with your children?
• How do you currently make decisions as a parent, and what drives those choices?
• What are some areas where you feel like you're just "winging it" as a father, and how might you take a more thoughtful approach?

What are some ways you find yourself reacting impulsively as a father, and how do you think that might be impacting your relationships with your children?

node server_v3.js

cd vercel

vercel --prod

# Test Cerebras API connection
node test/test_cerebras.js

# Test both prompt types
node test/test_prompt_types_client.js

# Test server tools
node test/test_server_tools.js

# Test client integration
node client_v3.js search "test question" journal_review

mcp-demo/
├── server_v3.js              # Main MCP server
├── client_v3.js              # Command-line client
├── client.js                 # Basic client
├── vercel/                   # Vercel deployment files
│   ├── api/mcp.js           # Serverless function
│   ├── package.json         # Vercel dependencies
│   ├── vercel.json          # Vercel configuration
│   └── VERCEL_DEPLOYMENT.md # Deployment guide
├── pdf/                     # PDF documents
│   ├── Christian Financial Stewardship - A Developmental Model.pdf
│   ├── Levels of Fathering Identity Development in Christians.pdf
│   └── ...
├── test/                   # Test scripts
│   ├── test_cerebras.js
│   ├── test_client_prompts.js
│   ├── test_prompt_types.js
│   └── ...
├── package.json            # Dependencies
├── .env.example            # Environment template
└── README.md               # This file

DEBUG=mcp:* node server_v3.js