Postgres Mcp
postgres-mcp · by alvamind
A blazing fast, type-safe MCP Server for AI Agents to interact with multiple PostgreSQL databases
No known CVEs
No license
Stale
Last commit 435d ago
Works with most clients
Transport: stdio, sse, http
4 tools · ~406 tok
Grade A · 0.2% of 200K ctx
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, sse, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"postgres-mcp": {
"args": [
"-y",
"postgres-mcp"
],
"command": "npx"
}
}
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What Postgres Mcp does
This project implements a blazing fast, type-safe, and full-featured Model Context Protocol (MCP) Server designed for AI Agents (like Cursor, Claude Desktop) to interact with multiple PostgreSQL databases, including listing tables and inspecting schemas.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y 'postgres-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
74/100across 5 weighted dimensions
0255075100
27
20
15
10
−26
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked postgres-mcp against OSV.dev.
Inventory
Tools (4)
Click any tool to inspect its schema.
~406 tokens total
Inventory
Resources (2)
List TablesGet a list of tables in a database
db://{dbAlias}/schema/tables
Inspect Table SchemaGet detailed column information for a specific table
db://{dbAlias}/schema/{tableName}
Community
Reviews
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Frequently Asked Questions
- Is Postgres Mcp safe to use?
- Postgres Mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
- How do I install Postgres Mcp?
- Postgres Mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can Postgres Mcp do?
- Postgres Mcp provides 4 tools: query_tool, execute_tool, schema_tool, transaction_tool. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with Postgres Mcp?
- Postgres Mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
- Is Postgres Mcp actively maintained?
- Postgres Mcp is not actively maintained — last commit was 435 days ago.
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Community
Discussion
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Has anyone used this with Cursor?How do you handle auth?Any alternatives?
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