Is MCP Database Server V2 safe to use?

MCP Database Server V2 has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.

How do I install MCP Database Server V2?

MCP Database Server V2 supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can MCP Database Server V2 do?

MCP Database Server V2 provides 114 tools: db_status, db_reload_config, pg_query, pg_execute_sql, pg_list_tables and 109 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with MCP Database Server V2?

MCP Database Server V2 is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.

Is MCP Database Server V2 actively maintained?

MCP Database Server V2 is actively maintained — last commit was 3 days ago. It has 81 GitHub stars.

MCP Database Server V2

Name: MCP Database Server V2
Author: Nam088

mcp-server-db · by Nam088

81 36/wk 114 tools GitHub npm

No known CVEs

MIT license

Actively maintained

Last commit 3d ago

Works with most clients

Transport: stdio, http

114 tools · ~3.7k tok

Grade C · 1.9% of 200K ctx

MCPpedia last refreshed this data 16h ago

Edit this pageView history

MCP Database Server V2 is an MCP server that provides data tools to AI agents. Its tool list has not been published yet over stdio and http, requires no API key, and scores 79/100 on MCPpedia's security, maintenance and efficiency rubric.

Data

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-server-db": {
      "env": {
        "LDAP_URL": "ldap://localhost:389",
        "REDIS_URL": "redis://localhost:6379",
        "MONGODB_URL": "mongodb://localhost:27017",
        "LDAP_BIND_DN": "cn=admin,dc=example,dc=com",
        "POSTGRES_URL": "postgresql://user:password@localhost:5432/mydb",
        "LDAP_BIND_PASSWORD": "admin-password"
      },
      "args": [
        "-y",
        "mcp-server-db"
      ],
      "type": "stdio",
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/mcp-database-server-v2)](https://mcppedia.org/s/mcp-database-server-v2)

Read me

What MCP Database Server V2 does

mcp-server-db is a universal, production-grade Model Context Protocol (MCP) server that empowers AI assistants to interact with Postgres, Redis, Elasticsearch, MySQL, MongoDB, and LDAP through a unified suite of 113+ high-performance tools.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'mcp-server-db' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

79/100across 5 weighted dimensions

How we score →

0255075100

−21

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mcp-server-db against OSV.dev.

Inventory

Tools (114)

Click any tool to inspect its schema.

~3.7k tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is MCP Database Server V2 safe to use?: MCP Database Server V2 has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install MCP Database Server V2?: MCP Database Server V2 supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can MCP Database Server V2 do?: MCP Database Server V2 provides 114 tools: db_status, db_reload_config, pg_query, pg_execute_sql, pg_list_tables and 109 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with MCP Database Server V2?: MCP Database Server V2 is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is MCP Database Server V2 actively maintained?: MCP Database Server V2 is actively maintained — last commit was 3 days ago. It has 81 GitHub stars.

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Community

Discussion

Start a conversation

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Data

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-server-db": {
      "env": {
        "LDAP_URL": "ldap://localhost:389",
        "REDIS_URL": "redis://localhost:6379",
        "MONGODB_URL": "mongodb://localhost:27017",
        "LDAP_BIND_DN": "cn=admin,dc=example,dc=com",
        "POSTGRES_URL": "postgresql://user:password@localhost:5432/mydb",
        "LDAP_BIND_PASSWORD": "admin-password"
      },
      "args": [
        "-y",
        "mcp-server-db"
      ],
      "type": "stdio",
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/mcp-database-server-v2)](https://mcppedia.org/s/mcp-database-server-v2)

Read me

What MCP Database Server V2 does

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'mcp-server-db' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

mcp-server-db

mcp-server-db is a universal, production-grade Model Context Protocol (MCP) server that empowers AI assistants to interact with Postgres, Redis, Elasticsearch, MySQL, MongoDB, and LDAP through a unified suite of 113+ high-performance tools.

Built with resilience in mind, it features background lazy connection management, exponential backoff retries, circuit breaker patterns, strict read-only security enforcement, and on-demand dynamic driver loading.

Why mcp-server-db?

Multi-Database Support: Connect to Postgres, Redis, Elasticsearch (v7, v8 & v9), MySQL, MongoDB, and LDAP directories simultaneously.
On-Demand Light Drivers: Zero bloat. Drivers (pg, ioredis, mongodb, mysql2, @elastic/elasticsearch, ldapts) are dynamically loaded only when a connection to that database engine is initialized.
Ironclad Safety: Independent per-connection read-only mode with session-level enforcement for relational databases and query result truncation guards to prevent LLM context overflows.
Fault-Tolerant Architecture: Server starts instantly regardless of database availability. Dead or unreachable databases fail gracefully without crashing the MCP process or blocking other connections.
Multi-Connection Routing: Query multiple environments (e.g., production read-only replica + local scratch cache) in parallel within the same session.

Supported Database Engines

Database Engine	Default Driver	Supported Versions	Key Features & Guardrails
PostgreSQL	`pg` (optional)	10+	Table/Index stats, Health diagnostics, Session-level `read_only`, Statement timeouts
Redis	`ioredis` (optional)	5+	Key/String/Hash/Set/List operations, Automatic 1000-item result truncation cap
Elasticsearch	`@elastic/elasticsearch` / `es7-client`	7.x, 8.x, 9.x	Dual-API version facade (v7 legacy & v8/v9 modern), Cluster health, Query DSL
MySQL / MariaDB	`mysql2` (optional)	5.7+, 8.0+	DDL extraction (`SHOW CREATE`), Processlist management, Indexes & Triggers, Session read-only
MongoDB	`mongodb` (optional)	4.4+	Aggregation pipelines, Distinct queries, Index management, Execution plan explain
LDAP	`ldapts` (optional)	v3 directories (OpenLDAP, AD, etc.)	Search/compare, Add/modify/delete entries, Bulk entry seeding

Quick Start

1. Installation & Optional Drivers

When installed globally (npm install -g mcp-server-db) or run via npx -y mcp-server-db, npm automatically includes all supported database drivers (pg, ioredis, @elastic/elasticsearch, mysql2, mongodb, ldapts) out of the box via optionalDependencies.

# Global installation (includes all drivers out of the box)
npm install -g mcp-server-db

# Local project installation
npm install mcp-server-db

If you install mcp-server-db locally using --no-optional to keep your node_modules lightweight, you can install only the specific drivers you need:

# PostgreSQL
npm install pg

# Redis
npm install ioredis

# Elasticsearch
npm install @elastic/elasticsearch   # For v8 & v9
npm install es7-client               # For v7 legacy

# MySQL / MariaDB
npm install mysql2

# MongoDB
npm install mongodb

# LDAP
npm install ldapts

2. Zero-Install Execution via NPX

Add mcp-server-db directly to your MCP client config file (e.g. Claude Desktop, Claude Code, Gemini CLI, Cursor):

{
  "mcpServers": {
    "mcp-server-db": {
      "type": "stdio",
      "command": "npx"

... [View full README on GitHub](https://github.com/Nam088/mcp-database-server-v2#readme)

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

79/100across 5 weighted dimensions

How we score →

0255075100

−21

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mcp-server-db against OSV.dev.

Inventory

Tools (114)

Click any tool to inspect its schema.

~3.7k tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is MCP Database Server V2 safe to use?: MCP Database Server V2 has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install MCP Database Server V2?: MCP Database Server V2 supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can MCP Database Server V2 do?: MCP Database Server V2 provides 114 tools: db_status, db_reload_config, pg_query, pg_execute_sql, pg_list_tables and 109 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with MCP Database Server V2?: MCP Database Server V2 is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is MCP Database Server V2 actively maintained?: MCP Database Server V2 is actively maintained — last commit was 3 days ago. It has 81 GitHub stars.