Database MCP Server

Postgres MCP

Name: Postgres MCP
Author: crystaldba

All-in-one MCP server for Postgres development and operations, with tools for performance analysis, tuning, and health checks

Scan found nothing by crystaldba2,343MITPythonIntermediatestdio

View on GitHub Install Guide

Install

No auto-install command available for this server.

Check the GitHub repository for setup instructions

Safety Report

100% Scan found nothing

Scanned 5 months ago

7 passed

Security

Authentication

details

Requires connection string with credentials

Pass

CORS Policy

details

stdio transport, CORS not applicable

N/A

Rate Limiting

details

No built-in rate limiting

Info

Known CVEs

details

No public CVEs

Pass

Code Quality

Dependency Audit

details

No known vulnerabilities

Pass

Dangerous Patterns

details

No dangerous code patterns detected

Pass

License

details

MIT License

Pass

Code Source

details

Verified GitHub organization

Pass

Community

Maintenance Status

details

Active development

Pass

Learn about our security methodology →

Compatibility

Claude CodeFull support

Tested

CursorFull support

Tested

VS CodeRequires manual config

Partial

Windsurf

Not Tested

Claude DesktopFull support

Tested

Tools Provided (4)

query

Run SQL queries against the database

list_tables

List all tables in the database

describe_table

Get schema details for a table

get_db_stats

Database size and connection stats

Frequently Asked Questions

What is Postgres MCP?

All-in-one MCP server for Postgres development and operations, with tools for performance analysis, tuning, and health checks

What tools does Postgres MCP provide?

Postgres MCP provides 4 tools including query, list_tables, describe_table, get_db_stats. Each tool can be called by AI agents to perform specific operations.

Is Postgres MCP safe to use?

We cannot tell you that, and nobody scanning at this scale can. What we did in March 2026 was shallow-clone Postgres MCP and run five keyword searches over its source: auth identifiers, CORS configuration, rate-limit identifiers, the dependency manifest against a hardcoded list of 18 known-vulnerable packages, and unguarded eval/exec calls. None of them matched. A text search cannot follow a variable, judge intent, or tell you what a server does once it is running, so "nothing matched" is not "safe". What the scan does and does not cover is written out at /mcp/security.

What are alternatives to Postgres MCP?

Similar MCP servers include Genai Toolbox, Kubeshark MCP Server, Supabase MCP. Each serves a similar purpose but may differ in features, language, and compatibility.

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