Pg Aiguide
ClaimedMCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.
Set up this server
01 / Choose your client
02 / Before you connect
Authentication is not specified. Check the project instructions before connecting.
Project instructions03 / Add the configuration
claude mcp add --transport stdio 'pg-aiguide' -- 'npx' '-y' 'skills' 'add' 'timescale/pg-aiguide' '--skill' 'postgres'04 / Check it in your client
Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.
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Security profile
Exposure: Broad
Reaches into the environment, credential files or other agents' configuration.
What this server can reach, from a static read of the shipped code. Nothing was executed and nothing here is a verdict: a browser tool has to run commands and an API wrapper has to call its API. Decide what fits your setup.
Detected
- Talks to external services
Makes outbound requests. The hosts are listed so you can see where data goes.
github.com
- Reads environment variables in bulk
Copies or enumerates the whole environment, which can include keys meant for other tools.
- Runs shell commands
Spawns processes on your machine. Expected for command, browser and build tools.
- Reads or writes other agents' configuration
Touches folders such as ~/.claude, ~/.codex or ~/.cursor, which hold settings and sometimes keys.
- Reads local configuration files
Loads a .env, .npmrc or config file. Normal for a server that needs an API key.
- Contains instructions aimed at AI agents
Text in code or agent-facing files that steers a model. Worth reading before you trust it.
- Passes model output on without checks
Model output reaches HTML, SQL or a shell without validation.
Dependencies with known advisories
None found in the lockfiles and manifests checked against OSV.dev.
Left out of the profile
31 pattern matches in documentation, configuration or CI files were recorded but are not part of the profile, because they do not run when the server does. The owner dashboard lists them.
Documented tools (3)
From project documentation. A server handshake does not verify each tool’s description or behavior.
Tool change history
FAQ
Questions about Pg Aiguide MCP Server
- How do I connect Pg Aiguide MCP Server to Claude?
- Run `claude mcp add pg-aiguide -- npx -y skills add timescale/pg-aiguide --skill postgres` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
- Is Pg Aiguide MCP Server free?
- The listed licence is Apache-2.0. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
- What can Pg Aiguide MCP Server do?
- Pg Aiguide MCP Server documents 3 tools to the agent, including postgis, postgres, tiger. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.