• DATA
  • SCHEMA
  • STRUCTURE
  • HUMAN

How to query and manage ClickHouse data with your AI

Connect your ClickHouse instance once. From then on, you can talk to your data using plain English.

Ask AI about this page

Short answer

Can I run SQL and manage ClickHouse tables with my AI?

Yes. You can execute SQL, list tables, and inspect schemas using natural language. This lets you pull reports and change table structures without writing manual queries.

The outcomes.

What you get from your AI.

Your agent handles the syntax so you can focus on the data.

DATA

Instant analytical reports

The AI writes and runs the SQL needed to aggregate your data. You get the results directly in your chat.

SCHEMA

Table structure inspection

Ask about columns or data types. The AI looks up the metadata so you don't have to run manual describe commands.

STRUCTURE

Modify table schemas

You can issue commands to change how data is organized. The AI translates your intent into the correct DDL statements.

HUMAN

Review SQL changes

The AI shows you the SQL it intends to run. You decide if the command is safe before it hits your database.

The workflow

What your AI does when a request arrives.

The AI acts as the bridge between your English and the ClickHouse engine.

  1. Find tables

    The AI identifies what data is available by looking at your existing tables.

    list_tables

  2. Check columns

    It checks the specific columns and types within a table to ensure queries are accurate.

    describe_table

  3. Execute queries

    The AI converts your question into a valid SQL statement and sends it to the engine.

    execute_sql

  4. Update schema

    If you need to alter a table, the AI generates the necessary structural commands.

    execute_sql

Try it

Copy these to start.

Use these prompts to begin interacting with your data.

Starting points

Replace the table names with your actual ClickHouse table names.

ClickHouse Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_567ij3B5hJvT6KRM8Z5LcFbGNttrwDvwD2OPp6c2/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — ClickHouse capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "clickhouse-vector-search-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_567ij3B5hJvT6KRM8Z5LcFbGNttrwDvwD2OPp6c2/mcp"
    }
  }
}
Copy into chat04

  • List all the tables in my ClickHouse database.

  • Show me the schema for the user_logs table.

  • Find the total number of signups in the last 7 days.

  • Add a column for user_region to the profiles table.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect ClickHouse once, then ask.

One link connects your instance. Your login stays encrypted on our side, and you can start working immediately.

Connect ClickHouse to your AI

FAQ

How this task behaves.

  • 01

    Can the AI delete my data?

    No. The AI only executes the SQL you request. It cannot perform deletions unless you explicitly ask for a command that deletes data.

  • 02

    Can I use this to create new tables?

    Yes. You can use natural language to request table creation through SQL execution.

  • 03

    Will the AI change my database settings?

    No. The AI only interacts with the data and schema. It cannot modify server-level configurations.

  • 04

    Does the AI write the SQL for me?

    Yes. It translates your English requests into valid SQL commands.

  • 05

    Can the AI manage users?

    No. The available tools are limited to SQL execution, listing tables, and describing tables. It cannot manage database users or permissions.

  • More questions about ClickHouse? The Connector page answers them. See everything the ClickHouse Connector can do

Connect ClickHouse to Claude, Cursor, ChatGPT & more