PostgreSQL (hardened, read-only) alternatives

1

DB Access

by Rheopyrin

A

MCP server for Postgres/MySQL/Redshift/SQL Server over SSH/SSM tunnels with secret providers.

2

DBHub

by bytebase

A

Token-efficient database MCP server for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite

3

PostgreSQL

by antonorlov

B

MCP server for PostgreSQL: local, Docker, RDS, Neon, Supabase, or behind an SSH bastion.

4

StackQL MCP Server

by stackql

A

SQL-native query and provisioning engine for cloud infrastructure, served over MCP.

5

Magic Cloud

by polterguy

A

Generate secured CRUD APIs over your database, run SQL, manage files, tasks and a headless browser

6

PostgreSQL MCP Server

by YawLabs

B

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

7

runZero MCP

by Servosity

B

Every runZero query, plus a local SQLite copy of your whole attack surface that diffs over time

Governed PostgreSQL DBA ops: slow-query RCA, bloat/vacuum & blocking-lock analysis; 35 MCP tools.

9

Pg Migration Lock Lint

by jmshinhwa

A

Names every statement in a Rails, Django or raw SQL migration that takes a table-blocking Postgres l

10

JDBC MCP Server

by igorolv

A

Read-only PostgreSQL, Oracle and SQL Server access for AI agents: SQL, plans, schema, index stats

11

GeoLens

by geolens-io

B

Read-only access to a self-hosted GeoLens spatial catalog: datasets, features, maps, sandboxed SQL.

12

Neon

by neon.com

A

Official Neon MCP server for managing Neon projects and Lakebase Postgres databases.

13

LINQ to DB

by linq2db

A

Inspect database schemas and execute SQL queries across multiple database providers with LINQ to DB.

14

Gnosis MCP

by nicholasglazer

A

Zero-config MCP server for searchable documentation. SQLite or PostgreSQL.

Biomedical MCP server: genes, variants, trials, literature, patents, optional SQL/R/biowasm tools.

16

Anythingmcp

by HelpCode-ai

B

255 connectors + any REST/SOAP/GraphQL/SQL as MCP tools for Claude & ChatGPT. Self-hosted, AGPL.

17

MCP

by keboola.com

A

Connect your AI assistants to Keboola and expose your data, transformations, SQL queries, ...

18

Faostat

by cyanheads

A

UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.

19

SQL Server MCP

by cvelasquez

B

MCP server for DBAs running dozens of SQL Server instances: grouped connections, plans, indexes

20

Memory Vault

by MihaiBuilds

B

Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

21

gadak

by midagedev

A

Ask a local SQLite mirror of your Jira and Confluence: SQL, full-text search, issue detail.

22

Grain

by pattrnlabs

B

Run SQL queries and inspect database schemas through safe, visible MCP tools.

ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating.

24

Xero MCP

by Servosity

B

Every Xero Accounting read plus a local SQLite ledger - aging, reconciliation, and GL tie-out