How to Connect LinkedIn Ad Library to ChatGPT

LinkedIn's public Ad Library is a goldmine for competitive research and a usability disaster for anyone trying to do it at scale. A direct MCP connector turns it into a chat query. connector.wtf ships a free LinkedIn Ad Library connector for ChatGPT, Claude and Cursor — public ad data only, any advertiser, any country.

Why a direct connector beats clicking through the Ad Library

• Search any advertiser. No need to know their LinkedIn page handle exactly.
• Bulk pull. Get every active ad for a brand in one answer instead of paginating.
• Public data only. Nothing private — the same surface LinkedIn already shows publicly.

Step 1 — Sign in with LinkedIn

Go to connector.wtf/linkedin-ad-library and authorize the connector. LinkedIn requires a sign-in even for public Ad Library access via API.

Step 2 — Copy your MCP URL

You land on a connect screen with a personal MCP URL. Copy it.

Step 3 — Paste it into ChatGPT or Claude

• ChatGPT: Settings → Connectors → Add custom connector → paste the URL.
• Claude Desktop / Claude.ai: Settings → Connectors → paste the URL.
• Cursor: Add it as an MCP server in the JSON config.

Try your first prompts

FAQ

Is this private LinkedIn data?

No — only the same public Ad Library data anyone can browse on LinkedIn.

Why do I need to sign in for public data?

LinkedIn's API requires an authenticated user, even for public surfaces.

What does it cost?

Free during beta.