PostgreSQL MCP server
Short answer: PostgreSQL has no official MCP server in the official MCP Registry as of October 2026. 40 community-built servers are listed; the first one below is io.github.a-lafon/postgres-dba-mcp.
This page covers the registry entries for PostgreSQL, the listed connection options, and what to check before using Claude, ChatGPT or Cursor. Registry entries checked in October 2026.
Is there an official PostgreSQL MCP server?
No PostgreSQL-owned namespace has published a server to the registry yet. The servers below are built by other developers. Read the code, check what it can change, and give it the narrowest access key PostgreSQL offers.
PostgreSQL MCP servers in the registry
| Server | What it does | How it runs | Updated |
|---|---|---|---|
Postgres DBA MCPio.github.a-lafon/postgres-dba-mcpGitHub: a-lafon | Bounded, read-only PostgreSQL access for AI assistants: nine DBA tools, compact CSV output | Registry package: ghcr.io/a-lafon/postgres-dba-mcp:0.3.2 | 2026-10-29 |
Kaiva Postgres MCPai.kaiv/postgreskaiv.ai | Read-only PostgreSQL MCP server. Drop-in replacement for the archived server-postgres. | Registry package: @kaiva/postgres-mcp | 2026-10-21 |
database-mcp-postgresio.github.arifulislamat/database-mcp-postgresGitHub: arifulislamat | MCP server for PostgreSQL. Read-only by default, row caps, timeouts, secrets never logged. | Registry package: @database-mcp/postgres | 2026-10-17 |
Postgres AIopsio.github.AIops-tools/postgres-aiopsGitHub: AIops-tools | Governed PostgreSQL DBA ops: slow-query RCA, bloat/vacuum & blocking-lock analysis; 35 MCP tools. | Registry package: postgres-aiops | 2026-10-15 |
PostgreSQL MCP Serverio.github.YawLabs/postgres-mcpGitHub: YawLabs | PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants | Registry package: @yawlabs/postgres-mcp | 2026-10-11 |
Sezzlee PostgreSQLio.github.sezzlee/postgresGitHub: sezzlee | Explore and query PostgreSQL read-only: catalogue search, schema introspection and bounded queries. | Registry package: @sezzlee/postgres-mcp | 2026-10-11 |
Postgres (read-only)io.github.contextflo/postgres-mcpGitHub: contextflo | Read-only Postgres: drop-in for the archived server-postgres, with schema context. | Registry package: @contextflo/postgres-mcp | 2026-09-28 |
PostgreSQLio.github.antonorlov/mcp-postgres-serverGitHub: antonorlov | MCP server for PostgreSQL: local, Docker, RDS, Neon, Supabase, or behind an SSH bastion. | Registry package: mcp-postgres-server | 2026-09-14 |
Showing 8 of 40 community entries, app-specific publishers first.
How do I connect the PostgreSQL MCP server to Claude?
A local package is listed as ghcr.io/a-lafon/postgres-dba-mcp:0.3.2. Use the publisher's installation instructions for its complete command, arguments and authentication settings. A package name alone is not a complete Claude Desktop or Claude Code configuration.
The registry also lists these authentication or required environment fields: DATABASE_URI (secret). Follow the publisher's guidance on which ones your authentication method needs, and keep secrets out of shared files.
Does the PostgreSQL MCP server work with ChatGPT?
This listing includes a local package but no hosted endpoint. ChatGPT needs a compatible remote server; check the publisher's current instructions for a hosted option. The registry entry alone does not establish whether the vendor offers one.
How do I add it to Cursor?
Use the publisher's Cursor or local MCP instructions to fill in .cursor/mcp.json. Include its complete arguments and required environment fields; the package listing above is not a ready-to-run configuration.
Keep what your assistant does in one place
Your assistant can now change PostgreSQL; the decisions and follow-ups still need a home. Flori's MCP server gives every assistant one shared CRM and project record.
Other developer tools MCP servers
- Argo CD MCP server
- AWS MCP server (official)
- Azure MCP server (official)
- Bitbucket MCP server
- Chrome DevTools MCP server (official)
- ClickHouse MCP server (official)
- Cloudflare MCP server (official)
- Context7 MCP server (official)
How this page is checked
Rows come from the official MCP Registry. Official means a verified PostgreSQL namespace, not a security review. See the full directory.
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