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Analyze and optimize PostgreSQL queries for OLTP and OLAP workloads with AI-assisted performance tuning, indexing strategies, and execution plan analysis.

Official MCP server providing read-only access to PostgreSQL databases with schema inspection and query capabilities

PostgreSQL MCP server from Crystal DBA for schema inspection, SQL execution, EXPLAIN plans, index tuning, top-query analysis, and database health checks with configurable restricted or unrestricted access.

Transform Claude into a PostgreSQL specialist with deep knowledge of schema design, indexing, query planning, transactions, and production operations.

Build full-stack apps on Supabase via @supabase/supabase-js: a hosted Postgres database with row-level security, realtime subscriptions over websockets, Auth, storage, Edge Functions for serverless logic, and pgvector for embeddings.

Manage your Aiven cloud database services from Claude — list and monitor PostgreSQL, Apache Kafka, ClickHouse, Valkey, and OpenSearch services, execute SQL queries, manage Kafka topics and schemas, tail logs, and optimize queries — with the official Aiven MCP server.

Official Supabase Agent Skills for AI coding agents working with Supabase Database, Auth, Edge Functions, Realtime, Storage, Vectors, CLI, MCP, RLS, migrations, and Postgres performance.

The official Render MCP server lets LLMs manage Render resources: create and manage web services, static sites, cron jobs, Postgres and Key-Value instances, monitor deploys, query logs and metrics, and run read-only SQL against Render Postgres.

Dashboard, CLI, and gateway for centrally managing many MCP servers and exposing them as authenticated all-server, group, single-server, or smart routing endpoints.

PostgreSQL documentation and best-practice MCP server from Timescale that gives Claude semantic and keyword search across PostgreSQL, TimescaleDB, and PostGIS docs.

Official Heroku Platform MCP server that connects Claude and other MCP clients to Heroku apps, dynos, add-ons, pipelines, Private Spaces, maintenance mode, logs, deployments, one-off dynos, Heroku Postgres, and optional Heroku AI tools through the Heroku CLI.

Official Neon MCP server that connects Claude and other MCP clients to Neon Postgres projects, branches, schemas, SQL queries, migrations, performance tuning, Neon Auth, Data API setup, and Neon documentation through a hosted Streamable HTTP endpoint.

Connect Claude to Supabase projects through the official MCP server with project scoping, read-only mode, and feature-group controls.

A PostToolUse hook that reminds you to enable native query logging for PostgreSQL, Prisma, Sequelize, and TypeORM, and flags possible N+1 patterns when you edit SQL or data-access files.

Manage CockroachDB Cloud clusters from Claude — list databases and tables, inspect schemas, run SELECT queries, explain query plans, monitor running queries, and optionally create tables and insert data — with the official CockroachDB Cloud MCP server.

SQLAlchemy-backed MCP server for exploring relational databases, inspecting schemas and relationships, and executing SQL queries from Claude.

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

Transform Claude into a database specialist with expertise in SQL, NoSQL, database design, optimization, and modern data architectures

Microsoft open-source Model Context Protocol curriculum with hands-on MCP server, client, security, transport, auth, deployment, Azure, VS Code, Inspector, PostgreSQL, and cross-language examples.

A practical walkthrough of mirroring Claude Agent SDK session transcripts to external storage: the SessionStore interface, the SessionKey shape, resuming across hosts, reference adapters for S3/Redis/Postgres, and behavior notes.

Transform Claude into a Supabase specialist with deep knowledge of Postgres, Row Level Security, Auth, Storage, Edge Functions, and realtime subscriptions.

Long-term memory MCP server for agents, with URI-addressed memories, namespaces, search, aliases, glossary triggers, a visual dashboard, and reviewable rollback snapshots backed by SQLite or PostgreSQL.

A Stop hook that terminates lingering database connections when a Claude Code session ends — via PostgreSQL pg_terminate_backend, MySQL KILL, Redis CLIENT KILL, and MongoDB connection cleanup.