YDB MCP

uvx, which is an allias for uv run tool, allows you to run various python applications without explicitly installing them. Below are examples of how to configure YDB MCP using uvx.

Local serverstdio

What is the YDB MCP Server?

YDB MCP is an MCP project maintained in the ydb-platform/ydb-mcp repository. The maintainer describes its purpose as “uvx, which is an allias for uv run tool, allows you to run various python applications without explicitly installing them. Below are examples of how…”. Read the project documentation for the complete scope.

Installation

The documented pypi package is ydb-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
ydb_query	Run a SQL query against a YDB database
Parameters:	path: YDB path to describe
ydb_query_with_params	Run a parameterized SQL query with JSON parameters
params	JSON string containing parameter values
ydb_explain_query	Explain a SQL query (returns the execution plan)
ydb_explain_query_with_params	Explain a parameterized SQL query
ydb_list_directory	List directory contents in YDB
ydb_describe_path	Get detailed information about a YDB path (table, directory, etc.)
ydb_status	Get the current status of the YDB connection

How to install the YDB MCP Server

{
  "mcpServers": {
    "ydb": {
      "command": "uvx",
      "args": [
        "ydb-mcp",
        "--ydb-endpoint",
        "grpc://localhost:2136",
        "--ydb-database",
        "/local"
      ]
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.