Best ClickHouse MCP Servers
ClickHouse is an open-source, high performance columnar OLAP (online analytical processing) database management system for real-time analytics using SQL.
Why this server?
Allows Semantic Rails to use ClickHouse as a warehouse target for governed semantic queries, metric discovery, validation, and execution.
AlicenseBqualityAmaintenanceEnables agents to interact with a governed semantic layer for querying and authoring metrics, providing tools for discovery, planning, validation, and execution of analytics queries.16Apache 2.0Why this server?
Allows querying local and remote ClickHouse databases with full ClickHouse SQL syntax and functions, including federation via remoteSecure().
Why this server?
Provides on-chain SQL queries across 13 blockchains using ClickHouse tables via the blockrun_surf tool.

BlockRun MCPofficial
AlicenseAqualityAmaintenanceProvides Claude with real-time access to markets, research, X/Twitter, and crypto data via a unified pay-per-call system with no API keys.19582 npm394MITWhy this server?
Detects and redacts ClickHouse database credentials and connection strings in text.

classifinder-mcpofficial
AlicenseAqualityBmaintenanceEnables AI agents to scan text for leaked secrets and prompt injection markers, and redact them before reaching an LLM.21MITWhy this server?
Allows executing SQL queries on a ClickHouse cluster and retrieving information about databases and tables. It provides tools to run SELECT queries, list databases, and list tables in a database.

mcp-clickhouseofficial
AlicenseAqualityAmaintenanceClickHouse database integration with schema inspection and query capabilities3877Apache 2.0Why this server?
Provides a fully implemented driver for ClickHouse, a time-series database, enabling query execution and schema exploration.
AlicenseBqualityCmaintenanceEnables AI agents to interact with over 50 SQL and NoSQL databases through MCP tools for querying, schema inspection, and table management.51MITWhy this server?
Supports ClickHouse query analysis through the analyze-pipe tool, which provides optimization suggestions for query performance, indexes, sorting keys, and partition keys.

Tinybird MCP serverofficial
AlicenseNot gradedqualityFmaintenanceAn MCP server to interact with a Tinybird Workspace from any MCP client.79Apache 2.0Why this server?
Provides tools for connecting to a ClickHouse database and executing SQL queries, with support for multiple queries and JSON-formatted results.
AlicenseBqualityDmaintenanceAn MCP server implementation that enables Claude AI to interact with Clickhouse databases. Features include secure database connections, query execution, read-only mode support, and multi-query capabilities.22MITWhy this server?
Provides tools for interacting with ClickHouse databases, including executing SQL queries, listing databases, and listing tables in a database, all with read-only access to ensure safety.
Apache 2.0