db

DB MCP Server

MCP server for MySQL, PostgreSQL, and MongoDB. One instance per database.

stdiocommunityapplication

Transportstdio

DB_TYPE

Required

Database type

DB_DATABASE

Required

Database name

DB_MODE

Default:read-only

Access mode

DB_HOST

Default:localhost

Database host (MySQL/PostgreSQL)

DB_PORT(num)

Database port (MySQL: 3306, PostgreSQL: 5432)

DB_USER

Database user (MySQL default: root, PostgreSQL default: postgres)

DB_PASSWORD

Secret

Database password (required for MySQL/PostgreSQL)

DB_URL

Secret

MongoDB connection URL (required for MongoDB, e.g. mongodb://...)

SSH_HOST

SSH bastion host for tunneling (MySQL/PostgreSQL only)

SSH_PORT(num)

Default:22

SSH port

SSH_USER

SSH username (default: current OS user)

SSH_KEY(file)

Path to SSH private key (e.g. ~/.ssh/id_rsa)

SSH_PASSWORD

Secret

SSH password (if no key provided)