pg-aiguide MCP

An MCP server and plugin that provides AI coding tools with semantic search across the official PostgreSQL manual, AI-optimized best practice skills, and extension ecosystem documentation to generate robust and performant PostgreSQL code.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by Timescale

Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

Popularity 1,881 GitHub stars

What you can do with it

Semantic search across the official PostgreSQL manual
Apply curated PostgreSQL best practice skills to AI agents
Generate robust database schemas with modern features
Access extension ecosystem documentation like TimescaleDB

Source and maintenance

Community listingRegistry 0.6.1Apache-2.0

mcp-registry: io.github.timescale/pg-aiguide@0.6.1 Source repository

Last repository push: Oct 28, 2026, 4:56 AM UTC
Latest release: v0.6.1
Maintenance checked: Nov 2, 2026, 5:51 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

ghcr.io/timescale/pg-aiguide:0.6.1

oci

ghcr.io/timescale/pg-aiguide:0.6.1 package definition

{
  "transport": "stdio",
  "identifier": "ghcr.io/timescale/pg-aiguide:0.6.1",
  "registryType": "oci",
  "environmentVariables": [
    {
      "name": "OPENAI_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Your API key for text embeddings via OpenAI"
    },
    {
      "name": "PGHOST",
      "format": "string",
      "isRequired": true,
      "description": "PostgreSQL host to connect to"
    },
    {
      "name": "PGPORT",
      "format": "number",
      "isRequired": true,
      "description": "PostgreSQL port to connect to"
    },
    {
      "name": "PGUSER",
      "format": "string",
      "isRequired": true,
      "description": "PostgreSQL user to connect as"
    },
    {
      "name": "PGPASSWORD",
      "format": "string",
      "isRequired": true,
      "description": "PostgreSQL password to connect with"
    },
    {
      "name": "PGDATABASE",
      "format": "string",
      "isRequired": true,
      "description": "PostgreSQL database to connect to"
    },
    {
      "name": "DB_SCHEMA",
      "format": "string",
      "description": "PostgreSQL database schema to use"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 5:51 PM UTC · repository · passed · metadata changed · updated
Nov 2, 2026, 5:51 PM UTC · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "pg-aiguide-mcp-0-6-1": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>",
        "-e",
        "PGHOST=<YOUR_PGHOST>",
        "-e",
        "PGPORT=<YOUR_PGPORT>",
        "-e",
        "PGUSER=<YOUR_PGUSER>",
        "-e",
        "PGPASSWORD=<YOUR_PGPASSWORD>",
        "-e",
        "PGDATABASE=<YOUR_PGDATABASE>",
        "-e",
        "DB_SCHEMA=<YOUR_DB_SCHEMA>",
        "ghcr.io/timescale/pg-aiguide:0.6.1"
      ],
      "env": {
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "PGHOST": "<YOUR_PGHOST>",
        "PGPORT": "<YOUR_PGPORT>",
        "PGUSER": "<YOUR_PGUSER>",
        "PGPASSWORD": "<YOUR_PGPASSWORD>",
        "PGDATABASE": "<YOUR_PGDATABASE>",
        "DB_SCHEMA": "<YOUR_DB_SCHEMA>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "pg-aiguide-mcp-0-6-1": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>",
        "-e",
        "PGHOST=<YOUR_PGHOST>",
        "-e",
        "PGPORT=<YOUR_PGPORT>",
        "-e",
        "PGUSER=<YOUR_PGUSER>",
        "-e",
        "PGPASSWORD=<YOUR_PGPASSWORD>",
        "-e",
        "PGDATABASE=<YOUR_PGDATABASE>",
        "-e",
        "DB_SCHEMA=<YOUR_DB_SCHEMA>",
        "ghcr.io/timescale/pg-aiguide:0.6.1"
      ],
      "env": {
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "PGHOST": "<YOUR_PGHOST>",
        "PGPORT": "<YOUR_PGPORT>",
        "PGUSER": "<YOUR_PGUSER>",
        "PGPASSWORD": "<YOUR_PGPASSWORD>",
        "PGDATABASE": "<YOUR_PGDATABASE>",
        "DB_SCHEMA": "<YOUR_DB_SCHEMA>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "pg-aiguide-mcp-0-6-1": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>",
        "-e",
        "PGHOST=<YOUR_PGHOST>",
        "-e",
        "PGPORT=<YOUR_PGPORT>",
        "-e",
        "PGUSER=<YOUR_PGUSER>",
        "-e",
        "PGPASSWORD=<YOUR_PGPASSWORD>",
        "-e",
        "PGDATABASE=<YOUR_PGDATABASE>",
        "-e",
        "DB_SCHEMA=<YOUR_DB_SCHEMA>",
        "ghcr.io/timescale/pg-aiguide:0.6.1"
      ],
      "env": {
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "PGHOST": "<YOUR_PGHOST>",
        "PGPORT": "<YOUR_PGPORT>",
        "PGUSER": "<YOUR_PGUSER>",
        "PGPASSWORD": "<YOUR_PGPASSWORD>",
        "PGDATABASE": "<YOUR_PGDATABASE>",
        "DB_SCHEMA": "<YOUR_DB_SCHEMA>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "pg-aiguide-mcp-0-6-1": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>",
        "-e",
        "PGHOST=<YOUR_PGHOST>",
        "-e",
        "PGPORT=<YOUR_PGPORT>",
        "-e",
        "PGUSER=<YOUR_PGUSER>",
        "-e",
        "PGPASSWORD=<YOUR_PGPASSWORD>",
        "-e",
        "PGDATABASE=<YOUR_PGDATABASE>",
        "-e",
        "DB_SCHEMA=<YOUR_DB_SCHEMA>",
        "ghcr.io/timescale/pg-aiguide:0.6.1"
      ],
      "env": {
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "PGHOST": "<YOUR_PGHOST>",
        "PGPORT": "<YOUR_PGPORT>",
        "PGUSER": "<YOUR_PGUSER>",
        "PGPASSWORD": "<YOUR_PGPASSWORD>",
        "PGDATABASE": "<YOUR_PGDATABASE>",
        "DB_SCHEMA": "<YOUR_DB_SCHEMA>"
      }
    }
  }
}

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