Can ChatGPT connect to PostgreSQL?
Updated October 18, 2026 · from live checks of 44,908 MCP servers · Methodology
Yes, through a community server.We found no official PostgreSQL server in the MCP Registry that ChatGPT can connect to, but 30 live remote community servers work with ChatGPT; the highest-rated is Pg Aiguide (trust grade A). Checked live on 2026-10-18.
Remote PostgreSQL servers (ChatGPT-ready)
| Server | Publisher | Status | Sign-in | Tools | Trust |
|---|---|---|---|---|---|
| Pg Aiguide | Community | Live | No auth | 2 | A |
| Run402 | Verified domain | Live | No auth | 2 | B |
| Appwrite | Community | Live · sign-in | OAuth sign-in | — | B |
| WoWSQL | Verified domain | Live · sign-in | OAuth sign-in | — | B |
| nlqdb — analytical memory for AI agents | Verified domain | Live · sign-in | OAuth sign-in | — | B |
| Sota | Verified domain | Live | No auth | 14 | B |
| Superagnt | Verified domain | Live · sign-in | OAuth sign-in | — | B |
| Helipod | Verified domain | Live · sign-in | OAuth sign-in | — | B |
| briq | Verified domain | Live · sign-in | OAuth sign-in | — | B |
| Rabbitmq Elasticsearch Postgres Stack Generator Mongo | Verified domain | Live | No auth | 2 | B |
| Rabbitmq Postgres Mongodb Stack Generator | Verified domain | Live | No auth | 2 | B |
| Rabbitmq Elasticsearch Postgres Stack Generator Elasticsearch Elasticsearch | Verified domain | Live | No auth | 2 | B |
How to connect PostgreSQL to ChatGPT
- In ChatGPT, turn on developer mode (Settings → Apps / Connectors → Advanced; on Business, Enterprise and Edu an admin enables it first).
- Add a custom MCP server and paste the server URL from the server page.
- Sign in when asked, then mention the app with @ in a chat.
Full read and write tools are available on Business, Enterprise and Edu. Pro users can connect MCP servers with read/fetch permissions only. ChatGPT supports remote servers (Streamable HTTP or SSE) and doesn't run local servers.
Is it safe to connect PostgreSQL to ChatGPT?
Check the publisher and trust grade first. Official servers are published by PostgreSQL itself; community servers come from third parties and can see whatever your account can. Every server page shows its live status, sign-in type and tool list.
Can Claude connect to PostgreSQL?
See https://canmyaiuse.pages.dev/can/claude/postgresql/
Does PostgreSQL have an official MCP server?
Not in the official MCP Registry as of 2026-10-18. Full list: https://canmyaiuse.pages.dev/apps/postgresql/