All your AI tools → multi-mcp → github, obsidian, exa, tavily, context7, ...

git clone https://github.com/itstanner5216/multi-mcp
cd multi-mcp
uv sync

uv run python main.py start

uv run python main.py refresh

servers:
  github:
    command: /path/to/run-github.sh
    always_on: true          # stays connected at all times
    idle_timeout_minutes: 5
    tools:
      search_repositories:
        enabled: true
      delete_repository:
        enabled: false        # hidden from all AI tools
      create_gist:
        enabled: false

  exa:
    url: https://mcp.exa.ai/mcp?tools=web_search_exa,get_code_context_exa
    always_on: false          # lazy: connects only when called
    idle_timeout_minutes: 5
    tools:
      web_search_exa:
        enabled: true
      linkedin_search_exa:
        enabled: false        # don't need this

  obsidian:
    command: /path/to/run-obsidian.sh
    always_on: true
    tools: {}                 # auto-populated on first run

# Start the proxy (stdio mode — used by Claude Code, Codex, etc.)
uv run python main.py start

# Start in SSE mode (network accessible)
uv run python main.py start --transport sse --port 8085

# Re-discover tools from all servers, smart-merge into YAML
uv run python main.py refresh

# Re-discover tools from one server only
uv run python main.py refresh github

# Show server status and tool counts
uv run python main.py status

# List all tools with enabled/disabled status
uv run python main.py list

# Filter to one server
uv run python main.py list --server github

# Show only disabled tools
uv run python main.py list --disabled

{
  "mcpServers": {
    "multi-mcp": {
      "type": "stdio",
      "command": "uv",
      "args": ["run", "--project", "/path/to/multi-mcp", "python", "main.py", "start"]
    }
  }
}

{
  "mcpServers": {
    "multi-mcp": {
      "type": "sse",
      "url": "http://localhost:8085/sse"
    }
  }
}

# List active servers
GET /mcp_servers

# Add a server at runtime
POST /mcp_servers
{"name": "new-server", "command": "/path/to/server"}

# Remove a server
DELETE /mcp_servers/{name}

# List all tools by server
GET /mcp_tools

# Health check
GET /health

┌──────────────────────────────────────────────────┐
│  Claude Code / Codex / Cursor / any MCP client   │
└─────────────────────┬────────────────────────────┘
                      │ stdio or SSE
              ┌───────▼────────┐
              │   multi-mcp    │
              │                │
              │ • YAML config  │
              │ • namespacing  │
              │ • tool filter  │
              │ • lazy loading │
              │ • audit log    │
              └──┬──────┬──────┘
                 │      │
    ┌────────────┘      └──────────────┐
    │                                  │
┌───▼──────────┐              ┌────────▼──────┐
│ always_on    │              │     lazy      │
│              │              │               │
│ github       │              │ exa (SSE)     │
│ obsidian     │              │ tavily        │
│              │              │ context7      │
│ (connected   │              │ seq-thinking  │
│  always)     │              │               │
└──────────────┘              │ (connects on  │
                              │  first call,  │
                              │  disconnects  │
                              │  after idle)  │
                              └───────────────┘

# Run tests
uv run python -m pytest

# Run specific test file
uv run python -m pytest tests/test_cache_manager.py -v

# Check what's configured
uv run python main.py status
uv run python main.py list