PostgreSQL MCP Server
PostgreSQL MCP 서버
PostgreSQL을 위한 범용 모델 컨텍스트 프로토콜(MCP) 서버로, AI 에이전트가 PostgreSQL 데이터베이스를 안전하게 검사하고 쿼리할 수 있게 합니다.
기능
list_tables:public스키마의 모든 테이블을 나열합니다.get_schema: 특정 테이블의 스키마(열, 유형, null 허용 여부)를 가져옵니다.run_query: 읽기 전용 SQL 쿼리(SELECT/WITH만 허용)를 실행하며, 대규모 응답을 방지하기 위해 최대 100행으로 제한합니다.
Related MCP server: PostgreSQL MCP Server
사전 요구 사항
Python 3.13+
PostgreSQL 데이터베이스
설치
저장소를 복제한 경우 uvx 또는 uv run을 사용하여 직접 실행할 수 있습니다.
사용법
이 서버는 DATABASE_URL 환경 변수가 설정되어 있어야 합니다.
연결 문자열 예시:
postgres://user:password@localhost:5432/mydatabase
직접 실행
DATABASE_URL="postgresql://postgres:poggerpogger@localhost:5432/boxboxWeb" uv run main.pyClaude Desktop / MCP 클라이언트와 함께 사용
MCP 클라이언트 구성(예: Claude Desktop의 claude_desktop_config.json)에 다음을 추가하세요:
{
"mcpServers": {
"postgres": {
"command": "uv",
"args": [
"run",
"/path/to/2025postgresqlmcp/main.py"
],
"env": {
"DATABASE_URL": "postgres://user:password@localhost:5432/mydatabase"
}
}
}
}Maintenance
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Tools
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- AlicenseNot gradedqualityDmaintenanceProvides read-only access to PostgreSQL databases, enabling LLMs to inspect database schemas and execute read-only SQL queries.66,136MIT
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