skills.rest
haJ1t
haJ1tCOMMUNITY
Explore all skills by this author →
GitHub

mcp-db-connector

Query databases and inspect schemas over the MCP protocol.

Updated May 24, 2026
Search Tags:#database#MCP#data analysis#querying#schema inspection
One-click install
npx skills add https://github.com/haJ1t/senior-dev-squad-skills --skill mcp-db-connector
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mcp-db-connector
Source: https://github.com/haJ1t/senior-dev-squad-skills/tree/main/plugins/mcp-tools-pro/skills/mcp-db-connector
Command: npx skills add https://github.com/haJ1t/senior-dev-squad-skills --skill mcp-db-connector

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill streamlines database querying, schema inspection, and data analysis by establishing live connections to databases over the MCP protocol, ensuring secure and efficient operations.

Core Features & Use Cases

  • Live Database Connections: Establish and manage live connections to databases.
  • Schema Inspection: Inspect database schemas, including tables, indexes, and relationships.
  • Query Execution: Execute SELECT queries and analyze live data results.
  • Read-Only Mode: Operates in read-only mode by default, with explicit authorization for write operations.
  • Use Case: Ideal for developers and analysts who need to quickly inspect database schemas or run ad-hoc queries without manual setup.

Quick Start

Use the mcp-db-connector skill to list all tables in the 'production' database.

Frequently Asked Questions about mcp-db-connector

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I inspect database schemas using a live connection?▼

You can inspect database schemas by establishing a live connection over the MCP protocol to explore tables, indexes, and relationships without manual setup.

Can I run SELECT queries for data analysis over MCP?▼

Yes, you can execute SELECT queries to analyze live data results over an MCP connection, with the system operating in read-only mode by default for security.

Does the mcp-db-connector require explicit authorization for write operations?▼

Yes, the mcp-db-connector requires explicit authorization to perform write operations, ensuring that live database connections remain secure during schema inspection and querying.

What is the best way to run ad-hoc queries on a production database securely?▼

The best way to run ad-hoc queries securely is using a live MCP connection that defaults to read-only mode, allowing you to query and inspect schemas safely.

Are there limitations when querying databases over an MCP connection?▼

A key limitation is that write operations are blocked by default; the connection operates in read-only mode for schema inspection and SELECT queries unless explicit authorization is granted.

Related Skills

Explore More Software Engineering Skills→
1uc4sm4theus1uc4sm4theus
20

database

Provision PostgreSQL databases and execute SQL queries with safety guardrails.

Community
Advanced
jgezelscorpjgezelscorp

python-diagrams

Generate charts and architecture diagrams using matplotlib, diagrams, and graphviz Python libraries.

Community
Advanced
Aurora-AIAurora-AI
1

Elysian Integrator

Integrate AI agents with Postgres databases and orchestrate workflows via @start and @listen.

Community
Advanced
Eng0AIEng0AI
15

natural-language-postgres

Translate natural-language questions into executable SQL queries for PostgreSQL databases.

Official
Advanced