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ClickHouse integration for Claude and Codex

Create a ClickHouse connection, then control which Spaces can use its approved tools and data without pasting credentials into prompts or threads.

Use ClickHouse from Claude

Add the ClickHouse connection to a Space that runs Claude, then use it from every channel in that Space.

Use ClickHouse from Codex

Add the ClickHouse connection to a Space that runs Codex, then use it from every channel in that Space.

Use ClickHouse from Sidekick

Connect your own OpenClaw to Sidekick while Type provides the conversations, permissions, connections, skills, and automations.

Developer Tools & IT

What the ClickHouse connector can do

ClickHouse is a fast open-source column-oriented database management system for real-time analytics and big data processing with SQL support

One connection, many Spaces

Connect ClickHouse once, then decide which Spaces can use it in threads, skills, automations, and coding work.

Representative actions

  • Execute ClickHouse Query

    Execute a SQL query in ClickHouse and return the results. This is the primary action for querying data from ClickHouse databases.

  • Get Database Schema

    Get comprehensive schema overview of an entire database including all tables and optionally their column definitions. Essential for AI agents to understand the complete database structure in a single call.

  • Get ClickHouse Play Interface

    Get the ClickHouse Play web user interface for interactive query execution. Returns HTML page with Monaco Editor for writing queries and visualizing results.

  • Get Table Schema

    Get detailed schema information for a specific table including column definitions, types, keys, and optionally sample data. This is essential for AI agents to understand table structure before constructing queries.

  • List ClickHouse Databases

    List all databases in the ClickHouse instance. Useful for discovering available databases before querying tables.

Connection

API and auth details

ClickHouse provides database and cloud-management APIs for real-time analytics, including SQL over HTTP, native protocol clients, Cloud API service management, OpenAPI/Swagger specs, ClickStack API references, connection guides, server configuration, cloud organization/service automation, and integration with dashboards, MCP tools, and analytical data pipelines.

FAQ

Questions people ask before connecting ClickHouse

Can Claude use ClickHouse?

Yes. Add a ClickHouse connection to a Space that runs Claude, then use its approved tools and data from any channel in that Space.

Can Codex work with ClickHouse through Type?

Yes. Add a ClickHouse connection to a Space that runs Codex, then use its approved tools and data from any channel in that Space.

Is this the same as a ClickHouse MCP server?

Not exactly. Type uses connectors and connections to give selected Spaces access to approved app tools and data. Some connectors use hosted MCP, while others use OAuth, API keys, service accounts, or custom APIs.

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