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MCP Server Comparison

PostgreSQL MCP vs Puppeteer MCP — Which MCP Tool is Better in 2026?

A side-by-side comparison of PostgreSQL MCP and Puppeteer MCP: features, pricing, platform support, ease of setup, and which MCP server fits your stack.

P

PostgreSQL MCP

Give AI direct access to your PostgreSQL database

Database✓ Verified✦ Featured
4.6Open Source · Free
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P

Puppeteer MCP

Browser automation and web scraping for AI

Browser Automation✓ Verified
4.4Open Source · Free
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Feature comparison

PostgreSQL MCP
Puppeteer MCP
Pricing model
Open Source
Open Source
Free tier
Available
Available
Starting price
$0
$0
Key features
  • postgres
  • sql
  • Schema introspection across tables and views
  • Parameterised SQL execution
  • Read-only and read/write modes
  • Connection pooling and timeouts
  • browser
  • automation
  • scraping
  • Navigate, click, type, and submit
  • Headless screenshots and PDFs
  • Form-fill and file-upload flows
Platform support
All Models
All Models
GitHub stars
32,100 ★
32,100 ★
Last updated
May 2026
May 2026
Ease of setup
Easy
Medium
Best for
Give AI direct access to your PostgreSQL database
Browser automation and web scraping for AI
Community
289 upvotes
274 upvotes

Install PostgreSQL MCP

$npx @modelcontextprotocol/server-postgres

Install Puppeteer MCP

$npx @modelcontextprotocol/server-puppeteer

Our Verdict

PostgreSQL MCP is better for database use cases and quick setup, while Puppeteer MCP is better for browser automation use cases.

Both PostgreSQL MCP and Puppeteer MCP are solid MCP servers. Pick PostgreSQL MCP if you need database use cases and quick setup. Pick Puppeteer MCP if you need browser automation use cases.

Try PostgreSQL MCP Try Puppeteer MCP

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Frequently asked questions

Is PostgreSQL MCP better than Puppeteer MCP?

PostgreSQL MCP is the stronger pick for database workflows, while Puppeteer MCP wins for browser automation. There's no universal winner — it depends on your stack, budget, and which MCP clients you use.

What is the difference between PostgreSQL MCP and Puppeteer MCP?

PostgreSQL MCP (Open Source) focuses on Give AI direct access to your PostgreSQL database. Puppeteer MCP (Open Source) focuses on Browser automation and web scraping for AI. They also differ on ease of setup (Easy vs Medium) and platform support.

Is PostgreSQL MCP free?

PostgreSQL MCP is Open Source (starting at Free).

Is Puppeteer MCP free?

Puppeteer MCP is Open Source (starting at Free).