Who maintains Pg Aiguide?

Pg Aiguide is maintained by timescale, which publishes 8 MCP servers (24 total versions) tracked on MCP Toplist.

Is Pg Aiguide listed on the Official MCP Registry?

Yes — Pg Aiguide is listed on the Official MCP Registry, alongside Glama, PulseMCP and mcp.so.

How many versions does Pg Aiguide have?

MCP Toplist tracks 6 versions of Pg Aiguide, most recently published on Apr 28, 2026.

Where can I find the source code for Pg Aiguide?

The source code for Pg Aiguide is hosted at github.com/timescale/pg-aiguide.

SERVER

Pg Aiguide

Rank #1,892

io.github.timescale/pg-aiguide

Comprehensive PostgreSQL documentation and best practices, including ecosystem tools

6 versions

1,826 GitHub stars

by timescale (8 servers)View repository ↗

First listed

Jul 23, 2025

Last publish date

Apr 28, 2026

OVERVIEW

Pg Aiguide is a Model Context Protocol (MCP) server published by timescale. It ranks #1,892 of 115,460 servers tracked on MCP Toplist, and its repository has 1,826 GitHub stars. Pg Aiguide is listed across 4 registries — Official MCP, Glama, PulseMCP and mcp.so, with 6 tracked versions. It was first listed on Jul 23, 2025 and most recently updated on Apr 28, 2026.

STANDING

#1,892of 115,460 tracked serversTop 5%

Ranks ahead of 113,568 of 115,460 servers on MCP Toplist.

Recent momentum

+117GitHub stars since Apr 27 (+7%)

CONNECT

Use Pg Aiguide

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

Remote · HTTP

claude mcp add --transport http pg-aiguide https://mcp.tigerdata.com/docs

npm package

claude mcp add pg-aiguide -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>" -- npx -y @tigerdata/pg-aiguide

Replace each placeholder with your own value before saving.

Docker image

claude mcp add pg-aiguide -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>" -- docker run -i --rm ghcr.io/timescale/pg-aiguide:0.2.4

Replace each placeholder with your own value before saving.

Remote · HTTP

[mcp_servers.pg-aiguide]
url = "https://mcp.tigerdata.com/docs"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.pg-aiguide]
command = "npx"
args = ["-y", "@tigerdata/pg-aiguide"]

[mcp_servers.pg-aiguide.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>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Docker image

[mcp_servers.pg-aiguide]
command = "docker"
args = ["run", "-i", "--rm", "ghcr.io/timescale/pg-aiguide:0.2.4"]

[mcp_servers.pg-aiguide.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>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Remote · HTTP

https://mcp.tigerdata.com/docs

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "pg-aiguide": {
      "command": "npx",
      "args": [
        "-y",
        "@tigerdata/pg-aiguide"
      ],
      "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>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Docker image

{
  "mcpServers": {
    "pg-aiguide": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/timescale/pg-aiguide:0.2.4"
      ],
      "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>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "pg-aiguide": {
      "url": "https://mcp.tigerdata.com/docs"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "pg-aiguide": {
      "command": "npx",
      "args": [
        "-y",
        "@tigerdata/pg-aiguide"
      ],
      "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>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Docker image

{
  "mcpServers": {
    "pg-aiguide": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/timescale/pg-aiguide:0.2.4"
      ],
      "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>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "servers": {
    "pg-aiguide": {
      "type": "http",
      "url": "https://mcp.tigerdata.com/docs"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "pg-aiguide": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tigerdata/pg-aiguide"
      ],
      "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>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Docker image

{
  "servers": {
    "pg-aiguide": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/timescale/pg-aiguide:0.2.4"
      ],
      "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>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "pg-aiguide": {
      "serverUrl": "https://mcp.tigerdata.com/docs"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "pg-aiguide": {
      "command": "npx",
      "args": [
        "-y",
        "@tigerdata/pg-aiguide"
      ],
      "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>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Docker image

{
  "mcpServers": {
    "pg-aiguide": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/timescale/pg-aiguide:0.2.4"
      ],
      "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>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "pg-aiguide": {
      "url": "https://mcp.tigerdata.com/docs"
    }
  }
}

npm package

{
  "mcpServers": {
    "pg-aiguide": {
      "command": "npx",
      "args": [
        "-y",
        "@tigerdata/pg-aiguide"
      ],
      "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>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

Docker image

{
  "mcpServers": {
    "pg-aiguide": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/timescale/pg-aiguide:0.2.4"
      ],
      "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>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.timescale%2Fpg-aiguide.svg)](https://mcptoplist.com/server/io.github.timescale%2Fpg-aiguide)

HTML

<a href="https://mcptoplist.com/server/io.github.timescale%2Fpg-aiguide"><img src="https://mcptoplist.com/badge/io.github.timescale%2Fpg-aiguide.svg" alt="MCP Toplist: Top 5% of 115,460" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 2 registries (2 delisted)

Official MCP

GlamaDelisted · last seen Jun 4, 2026

PulseMCPDelisted · last seen Jun 4, 2026

mcp.so

ORGANIZATION

timescale

Organization

timescale

Servers in org

Versions across org

Other servers by timescale

View all timescale servers →

VERSIONS

Available versions (6)

Version	Published
0.5.0	Apr 28, 2026
0.4.0	Mar 18, 2026
0.3.1	Feb 23, 2026
0.2.4	Dec 10, 2025
0.2.3	Dec 9, 2025
0.1.0	Nov 25, 2024

FAQ

Frequently asked questions

Who maintains Pg Aiguide?: Pg Aiguide is maintained by timescale, which publishes 8 MCP servers (24 total versions) tracked on MCP Toplist.
Is Pg Aiguide listed on the Official MCP Registry?: Yes — Pg Aiguide is listed on the Official MCP Registry, alongside Glama, PulseMCP and mcp.so.
How many versions does Pg Aiguide have?: MCP Toplist tracks 6 versions of Pg Aiguide, most recently published on Apr 28, 2026.
Where can I find the source code for Pg Aiguide?: The source code for Pg Aiguide is hosted at github.com/timescale/pg-aiguide.

EXPLORE

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