How do I install the sqlfluff mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

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Sqlfluff MCP Server

A Model Context Protocol (MCP) server that provides SQL analysis, linting, and fixing capabilities using [SQLFluff](https://sqlfluff.com/).

Local serverstdio

What is the Sqlfluff MCP Server?

A Model Context Protocol (MCP) server that provides SQL analysis, linting, and fixing capabilities using SQLFluff.

What you get

The sqlfluff MCP server provides tools for analyzing and working with SQL queries. It helps with:

Recorded tools

start_line_no — Line number where the issue starts
start_line_pos — Position in the line where the issue starts
code — Error code
description — Description of the issue
name — Name of the linting rule
warning — Whether it's a warning or an error
fixes — List of possible fixes
start_file_pos — Start position in the file
end_line_no — Line number where the issue ends
end_line_pos — Position in the line where the issue ends
end_file_pos — End position in the file

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

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
Inputs:	sql (string): SQL query to parse.
dialect	string, optional): SQL dialect (e.g., 'mysql', 'postgresql').
Returns:	Parsed tree as a string.
start_line_no	Line number where the issue starts
start_line_pos	Position in the line where the issue starts
code	Error code
warning	Whether it's a warning or an error
fixes	List of possible fixes
start_file_pos	Start position in the file
end_line_no	Line number where the issue ends
end_line_pos	Position in the line where the issue ends
end_file_pos	End position in the file

How to install the Sqlfluff MCP Server

{
  "mcpServers": {
    "mcp-server-sqlfluff": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/antoprince001/mcp-server-sqlfluff.git",
        "mcp-server-sqlfluff"
      ]
    }
  }
}

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

Example prompts to try

“Use Sqlfluff to Inputs.”
“Use Sqlfluff to Returns.”
“Use Sqlfluff to start line no.”

Frequently asked questions

A Model Context Protocol (MCP) server that provides SQL analysis, linting, and fixing capabilities using [SQLFluff](https://sqlfluff.com/). Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.