AI Plugin Index
Postgres MCP Server
Verified · npm:@henkeyMCP server by HenkDz · updated · ★ 201 · 1.6k downloads a week
A Model Context Protocol (MCP) server that provides comprehensive PostgreSQL database management capabilities for AI assistants Postgres MCP Server is published by npm:@henkey from its verified domain in the official MCP Registry.
Last commit 120 days ago
AGPL-3.0: copyleft, check the terms before using it in a product
Clear description, published package or server URL, 201 stars
Not checked yet. What we check
Install Postgres MCP Server
Built from the published package, never by AIclaude mcp add postgres-mcp-server -- npx -y @henkey/postgres-mcp-serverRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"postgres-mcp-server": {
"command": "npx",
"args": [
"-y",
"@henkey/postgres-mcp-server"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"postgres-mcp-server": {
"command": "npx",
"args": [
"-y",
"@henkey/postgres-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"postgres-mcp-server": {
"command": "npx",
"args": [
"-y",
"@henkey/postgres-mcp-server"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add postgres-mcp-server -- npx -y @henkey/postgres-mcp-server{
"mcpServers": {
"postgres-mcp-server": {
"command": "npx",
"args": [
"-y",
"@henkey/postgres-mcp-server"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Postgres MCP Server in Antigravity CLI
gemini mcp add postgres-mcp-server npx -y @henkey/postgres-mcp-serverGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the postgres-mcp-server block.
Alternatives to Postgres MCP Server
All alternatives →
MCP server for interacting with the Supabase platform
Built-in MCP server for ArcadeDB multi-model database (graph, document, vector, time-series)
MCP Toolbox for Databases enables your agent to connect to your database.
MCP Toolbox for Databases enables your agent to connect to your database.
Real-time Kubernetes network traffic visibility and API analysis for HTTP, gRPC, Redis, Kafka, DNS.
Self-learning vector database for Node.js — hybrid search, Graph RAG, FlashAttention-3, HNSW, 50+ attention mechanisms
Postgres MCP Server: common questions
How do I install Postgres MCP Server?
In Claude Code run claude mcp add postgres-mcp-server -- npx -y @henkey/postgres-mcp-server. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Postgres MCP Server the official server?
Postgres MCP Server is published by npm:@henkey from its verified domain in the official MCP Registry.
Is Postgres MCP Server free?
The code is published under the AGPL-3.0 licence. The service it connects to may have its own pricing.
Is Postgres MCP Server safe to use?
It scores 67 of 100. Grades: maintenance C, licence C, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Postgres MCP Server?
Similar MCP servers: Supabase, ArcadeDB MCP Server, MCP Toolbox for Databases, MCP Toolbox for Databases.
Does Postgres MCP Server work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.