---
title: "Discussion on \"I built a LinkedIn MCP for Claude. Here's the Playwright setup that works (and why the cookie-paste shortcut on Stack Overflow doesn't).\" | Hashnode"
description: "Discussion on \"I built a LinkedIn MCP for Claude. Here's the Playwright setup that works (and why the cookie-paste shortcut on Stack Overflow doesn't).\". The LinkedIn Marketing API is enterprise-gated. Phantombuster wants $69/mo. The naïve cookie-paste shortcut breaks within four requests. SuperMCP solves this with Playwright and your real Chrome session. Here's the setup plus the prompt patterns I use weekly."
url: "https://hashnode.com/posts/i-built-a-linkedin-mcp-for-claude-here-s-the-playwright-setup-that-works-and-why-the-cookie-paste-shortcut-on-stack-overflow-doesn-t/69f8149276c1469ba420fc3f"
---

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# [I built a LinkedIn MCP for Claude. Here's the Playwright setup that works (and why the cookie-paste shortcut on Stack Overflow doesn't).](https://devbishwas.hashnode.dev/i-built-a-linkedin-mcp-for-claude-here-s-the-playwright-setup-that-works-and-why-the-cookie-paste-shortcut-on-stack-overflow-doesn-t?utm_source=hashnode&utm_medium=feed)

The LinkedIn Marketing API is enterprise-gated. Phantombuster wants $69/mo. The naïve cookie-paste shortcut breaks within four requests. SuperMCP solves this with Playwright and your real Chrome session. Here's the setup plus the prompt patterns I use weekly.

May 4 · 11 min read · devbishwas.hashnode.dev  
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## Written by

[Bishwas Bhandari](https://hashnode.com/@bishwas)

@bishwas · Kathmandu, Bagmati Province

  
[View profile](https://hashnode.com/@bishwas)

Just a random guy on the internet with programming powers

I am a professional Rails/Django web developer and automation expert. Also, learning gameDev in Unity Engine.

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