mcp server

postgres-mcp

MCP server wrapper for PostgreSQL - reads credentials from .env with configurable key mapping and safe read-only defaults.

edelciomolina/postgres-mcpcommunitylistedunreviewed

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The repository states no licence, so by default nobody may reuse it. We only link to it. Setup instructions and the README are on the project's own page.

Where it runs

Can be installed on your computer
Cloud support not yet determined

Requirements

MCP_KEY_HOSToptional
Name of the .env variable that holds the database host
MCP_KEY_PORToptional
Name of the .env variable that holds the database port
MCP_KEY_NAMEoptional
Name of the .env variable that holds the database name
MCP_KEY_USERoptional
Name of the .env variable that holds the database user
MCP_KEY_PASSoptional
Name of the .env variable that holds the database password
MCP_KEY_SSLMODEoptional
Name of the .env variable that holds the SSL mode (e.g. require)

Cost

Free on Conduit. This tool does not call a paid external service.

Details

License: None found
License type: No licence
Stars: 5
Last commit: Jun 13, 2026
Runtime: Node.js
Language: JavaScript
Transport: stdio
Access: No key needed
Last synced: Oct 17, 2026

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Databases Cloud & infrastructure #ai-tools #postgres #security #sql