QuestDB Web Console MCP Server MCP Server

io.github.questdb/mcp-server-questdb

Repository Registry

What is the QuestDB Web Console MCP Server MCP server?

Connects coding agents to a running QuestDB Web Console: notebook cells, SQL queries, and charts.

How to install QuestDB Web Console MCP Server

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

CONSOLE_ORIGIN
QuestDB Web Console origin.
MCP_BRIDGE_PORT
Fixed WebSocket port for pairing. Auto-allocated when unset.
LOG_PATH
Log file location. Defaults to a timestamped file under /tmp/questdb-mcp-bridge.
LOG_LEVEL
Log verbosity. DEBUG adds heartbeats and full tool payloads.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-server-questdb": {
      "command": "npx",
      "args": [
        "-y",
        "@questdb/mcp-server-questdb"
      ],
      "env": {
        "CONSOLE_ORIGIN": "<YOUR_CONSOLE_ORIGIN>",
        "MCP_BRIDGE_PORT": "<YOUR_MCP_BRIDGE_PORT>",
        "LOG_PATH": "<YOUR_LOG_PATH>",
        "LOG_LEVEL": "<YOUR_LOG_LEVEL>"
      }
    }
  }
}