Pg Aiguide
MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.
by timescale · timescale/pg-aiguide
Install
See GitHub repository for installation instructions.
How to use Pg Aiguide with Claude
Pg Aiguide is a Model Context Protocol (MCP) server that gives Claude and other AI agents direct access to databases capabilities. Once installed, you can use it in Claude Desktop, Cursor, VS Code with GitHub Copilot, or any MCP-compatible client.
Setup
- Clone or install from the GitHub repository
- Follow the README for environment setup and credentials
- Add the server to your MCP client config (claude_desktop_config.json or .cursor/mcp.json)
- Restart your client — Pg Aiguide will appear in the available tools list
About Pg Aiguide
Pg Aiguide is an open-source MCP server in the Databases category, built in Python. It connects Claude and other MCP-compatible clients to databases systems directly. Source available on GitHub.
Use cases for Databases MCP servers
- →Query and mutate production databases via natural language
- →Run schema migrations with AI-assisted validation
- →Generate and explain SQL queries from plain English
- →Debug slow queries by pulling execution plans automatically
Where Pg Aiguide fits in an MCP workflow
Teams use Pg Aiguide to give Claude a direct bridge into databases workflows, so routine actions happen inside the AI client instead of across separate tabs and dashboards.
Pg Aiguide can be connected to MCP clients by following the repository setup instructions, making it useful for teams that want AI access to databases systems.
More Databases MCP servers
Context Mode
Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.
★ 18,857
Prest
PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new, MCP server
★ 4,572
Tabularis
Open-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 13+ more databases like DuckDB, ClickHouse, Redis and Firestore. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.
★ 3,692
Dagu
Local-first workflow engine with a Web UI for small teams. Define DAGs in a declarative YAML format. Self-contained and no DBMS required. Use any AI agent to manage your DAGs.
★ 3,626
Dbhub
Zero-dependency, token-efficient database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.
★ 3,149
Litterbox
A self-hosted sandbox for red teams to test payloads against modern detection before deployment. MCP integration lets an LLM agent drive analysis end to end.
★ 1,483
Evaluating AI support automation vendors?
Built with MCP?
Altor deploys MCP servers into production for B2B engineering teams.
We connect AI agents to your live systems — ClickHouse, Linear, Stripe, GitHub — using MCP and deploy them to production in 3 weeks. Not demo.
Talk to Altor →