# Clone
git clone https://github.com/Adriftnote/tool-box-mcp.git
cd tool-box-mcp

# Install dependencies
npm install

# Run setup (initializes ChromaDB and sample data)
./scripts/setup.sh

# Start server
npm start

git clone https://github.com/Adriftnote/tool-box-mcp.git
cd tool-box-mcp
npm install

# This installs Python dependencies and initializes ChromaDB
./scripts/setup.sh

{
  "mcpServers": {
    "tool-box": {
      "type": "stdio",
      "command": "node",
      "args": ["/path/to/tool-box-mcp/dist/index.js"]
    }
  }
}

TOOLHUB_GRAPH_PATH       # Knowledge Graph JSON path
TOOLHUB_MCP_CONFIG       # MCP config path
TOOLHUB_PYTHON_PATH      # Python interpreter path

toolhub_search({
  query: "data analysis excel",
  limit: 10,
  include_graph: true
})

toolhub_chain({
  mcpPath: [
    {
      toolName: "sqlite_read_query",
      toolArgs: "{\"query\": \"SELECT * FROM metrics LIMIT 10\"}",
      outputTransform: "sqlite→2d"
    },
    {
      toolName: "document_create_excel",
      toolArgs: "{\"filepath\": \"/tmp/report.xlsx\", \"content\": \"CHAIN_RESULT\"}"
    }
  ]
})

toolhub_register({
  name: "my-mcp-server",
  type: "MCP_Server",
  description: "My custom MCP server for data processing"
})

┌─────────────────────────────────────────────┐
│  Claude Code / AI Agent                     │
└─────────────────────────────────────────────┘
                    │ MCP Call
                    ▼
┌─────────────────────────────────────────────┐
│  Tool Box MCP Server                        │
│  ┌─────────────────────────────────────┐   │
│  │ HybridSearchService                 │   │
│  │ ├─ VectorSearchService (ChromaDB)   │   │
│  │ └─ GraphSearchService (JSON)        │   │
│  ├─────────────────────────────────────┤   │
│  │ ToolDiscoveryService                │   │
│  │ └─ Chain Execution + Transforms     │   │
│  └─────────────────────────────────────┘   │
└─────────────────────────────────────────────┘
         │                    │
         ▼                    ▼
┌───────────────┐    ┌───────────────┐
│  ChromaDB     │    │  Knowledge    │
│  (data/)      │    │  Graph JSON   │
└───────────────┘    └───────────────┘

# Build from source
npm run build

# Run server
npm start

# Type check
npm run typecheck

tool-box-mcp/
├── dist/                 # Compiled JavaScript (included)
├── src/
│   ├── index.ts          # Main server entry
│   ├── schemas/          # Zod input schemas
│   └── services/         # Search, chain, transform services
├── scripts/
│   ├── setup.sh          # Initial setup script
│   └── register-tool.py  # Tool registration utility
├── data/
│   ├── chromadb/         # Vector database
│   ├── knowledge-graph.json
│   └── mcp-config.json
└── package.json

pip install chromadb sentence-transformers

export TOOLHUB_PYTHON_PATH=/usr/bin/python3

./scripts/setup.sh