MCP Postgres Query Server

Name: MCP Postgres Query Server
Author: RathodDarshil

@RathodDarshil

リポジトリ

MCP Postgres Query Server について

概要はまだありません

基本情報

カテゴリ

データベース

ランタイム

node

トランスポート

stdio

公開者

RathodDarshil

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "postgres-query": {
      "command": "node",
      "args": [
        "/path/to/your/mcp-postgres-query-server/dist/index.js",
        "postgresql://username:password@hostname:port/database"
      ]
    }
  }
}

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is MCP Postgres Query Server?

MCP Postgres Query Server is a Model Context Protocol server that provides a secure, read-only interface to a PostgreSQL database. It is designed for use with Claude Desktop and other MCP clients, allowing users to execute SELECT queries safely.

How to use MCP Postgres Query Server?

Clone the repository, install dependencies (npm install), and build (npm run build). Configure Claude Desktop by adding the server to claude_desktop_config.json with the command node and an argument pointing to the built dist/index.js followed by your PostgreSQL connection string. Then restart Claude Desktop.

Key features of MCP Postgres Query Server

Read-only database access (SELECT queries only)
Query validation to block non-SELECT SQL
Automatic 10-second query timeout
Full MCP protocol implementation
Structured JSON query results

Use cases of MCP Postgres Query Server

Query a PostgreSQL database securely through Claude Desktop
Generate read-only database reports using natural language
Explore database schemas and data without write permissions
Integrate PostgreSQL data into MCP-based AI workflows

FAQ from MCP Postgres Query Server

What queries are allowed?

Only SQL SELECT queries are permitted; all other SQL statements are rejected by the validation logic.

What runtime dependencies are required?

Node.js v14 or later, npm, and a PostgreSQL database with connection credentials.

How do I connect the server to Claude Desktop?

Edit the claude_desktop_config.json file (accessible from Settings > Developer > Edit Config) and add a postgres-query entry with the correct path to the built server and your PostgreSQL connection string.