io.github.devopam/mcpg

Production-grade PostgreSQL MCP server — 252 tools for query, tuning & ops, read-only by default.

io.github.Sidd27/infrawise

Live AWS, database & Kafka infrastructure context for AI coding, via 16 MCP tools.

io.github.Abhishekkumar2021/sql

Read-only SQL querying + schema introspection over Postgres & SQLite, with a gated write mode.

io.github.Ronit-019/finance-intelligence-mcp

Personal finance MCP server with budgeting, analytics, and PostgreSQL.

io.github.ugurcl/dbridge-mcp

Query SQLite, PostgreSQL, and MySQL in plain language - read-only, with column masking and limits.

run.onvibe/onvibe

Talk to Claude and get a live web app deployed to a real URL, with Postgres, storage and cron.

io.github.Wangggym/quarry

Safety-railed database access for agents: Postgres, MySQL, Redis. Read-only by default.

io.github.cxk280/locksmith

Lints PostgreSQL migrations for dangerous locking operations and suggests safe rewrites.

io.github.pgalyen1987/vectorcache

x402-gated semantic vector cache for agent swarms: Redis-backed similarity lookup. Paid in USDC.

io.github.tribal-memory/tribal

Self-hosted semantic memory over MCP for an engineering team's tacit knowledge. Needs Postgres.

io.github.Furowu/brokre

AI-safe credential broker for MCP — run saved SSH/MySQL/psql aliases; passwords never reach AI.

io.github.timescale/pg-aiguide

Comprehensive PostgreSQL documentation and best practices, including ecosystem tools

io.github.KifoPL/RawSqlMcp

Execute raw SQL queries against SQL Server, SQLite, PostgreSQL, MySQL, and MariaDB.

io.aiven/mcp

Provision PostgreSQL, manage Apache Kafka, and deploy apps with Aiven - all from your AI assistant.

io.github.cunicopia-dev/knowledge-graph-rdbms

A label property graph on SQLite/Postgres with multi-ontology routing and a gated MCP server.

io.github.bytebase/dbhub

Minimal, token-efficient Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB

io.github.SurajKGoyal/amnesic

Persistent semantic memory for SQL databases. Postgres, MySQL, MSSQL, SQLite.

io.github.renanlido/custom-mcp-database

Run alias-based queries against PostgreSQL, MySQL, MongoDB and Oracle without exposing credentials.

io.github.us-all/dbt

dbt MCP — manifest/run_results/sources/catalog parsing + DQ result tables (BigQuery/Postgres)

io.github.Melgencer/alpacacloud-mcp

Connect AI agents to Alpaca Cloud: Postgres, Auth, Storage, Sandboxes, and Workflows.

io.github.thegoodguysla/myco-brain

Self-hosted, source-traceable memory layer and MCP server for AI agents, on your own Postgres.

io.github.arikanatakan/dataxplan-mcp

Read PostgreSQL EXPLAIN plans for AI agents: bottlenecks, estimation errors, fixes, charts.

io.github.cloudquery/mcp

CloudQuery MCP server for asset inventory data. Supports CLI, PostgreSQL, and Platform modes.

com.vetosql/veto

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.