QuestDB Web Console MCP Server: MCP server, setup and security

What QuestDB Web Console MCP Server does

According to its repository: “Drive the QuestDB Web Console: notebook cells, SQL queries and charts on live time-series data.”

An MCP server gives an AI agent extra tools it calls during the conversation: the agent reads their description, decides to use them and gets the result back. QuestDB Web Console MCP Server is listed under Databases, a category of 138 servers in the directory, where it ranks #135 by stars.

Topics declared by the repository: claude-code, codex, questdb, sql, time-series, notebooks.

Installing and connecting QuestDB Web Console MCP Server

Distribution modes declared in the official MCP registry:

• npm package (Node.js, usually started with npx)

Like any MCP server, you declare it in your client's configuration (Claude Desktop, Claude Code, Cursor, VS Code, Codex…): a name, the command that starts it or its URL, and any environment variables. The client then starts it and lists its tools. Project language: TypeScript.

Security: what to check

An MCP server runs code with the rights you give it, and the model reads its tool descriptions: a malicious or compromised server can hijack the agent. Read the code, or pick a maintained and widely used server, before connecting it.

None of the risk signals we track (system access, secrets, missing licence, abandonment) applies to QuestDB Web Console MCP Server. That does not replace reading the code.

Good practice: grant only the rights needed (least privilege), require human approval for irreversible actions, and run the AI agent security check.

Project activity and maintenance

Created on May 12, 2026, the questdb/mcp-server-questdb repository has 3 stars and 2 forks, with 0 open issues. It has more stars than 8% of the servers in the directory. It received changes this month. Version published in the registry: 0.5.0 (September 30, 2026).

Stars measure attention, not quality: a recent, heavily promoted project can collect them fast, while a useful but niche server will have few.