postgres-mcp-server

Item: postgres-mcp-server
Rating: 67
Author: M8ven

Enables AI assistants to securely interact with PostgreSQL databases through a standardized MCP interface, supporting SQL queries, schema inspection, and database management.

→ abdulsammad-lgtm/postgres-mcp-server · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: POSTGRES_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configPOSTGRES_HOST— localhost PostgreSQL host

configPOSTGRES_PORT— 5432 PostgreSQL port

configPOSTGRES_DATABASE— postgres Database name

configPOSTGRES_USER— postgres Database user

🔐 secretPOSTGRES_PASSWORD— Database password

configPOSTGRES_MIN_CONNECTIONS— 1 Min pool connections

configPOSTGRES_MAX_CONNECTIONS— 10 Max pool connections

configREAD_ONLY— true Restrict to SELECT only

configALLOW_WRITE— false Enable write operations

configMAX_ROWS— 1000 Max rows returned per query

configQUERY_TIMEOUT— 30 Query timeout in seconds

configRATE_LIMIT— 60 Max requests per window

configRATE_WINDOW— 60 Rate limit window in seconds

configLOG_LEVEL— INFO Log level (DEBUG, INFO, WARNING, ERROR)

configLOG_JSON— false Output logs as JSON

configCACHE_TTL— 300 Schema cache TTL in seconds

configRETRY_MAX_ATTEMPTS— 3 Max connection retries

configRETRY_BASE_DELAY

configRETRY_MAX_DELAY

configMETRICS_ENABLED— true Enable metrics collection

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/abdulsammad-lgtm-postgres-mcp-server-mmckpq)](https://m8ven.ai/mcp/abdulsammad-lgtm-postgres-mcp-server-mmckpq)

commit: 7ef674a2c2713f5454a0f95d07e85a6bbe06d391

code hash: a8b03f543db9a52662cc0bfd63555d14fef1ce14462df700e080e5bc185b8b2d

verified: 7/28/2026, 9:10:40 AM

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