Your ad data, where your AI already works.
Winday exposes every account you connect as one MCP server. Point your AI (Claude, ChatGPT, Cursor…) at it and they read your paid media the way you would, and act on it.
Paste it into Claude, ChatGPT or Cursor. Sign in once, pick your workspaces, done.
A server that knows your accounts.
MCP is the protocol your AI already speaks. Winday is what it finally has to talk to.
One server, every source
LinkedIn, Google, Reddit, Meta, TikTok and your CRM land in a single place. Your AI asks one question instead of opening six tabs.
Read and act
Pull performance, pacing and ABM movements — then pause a campaign, rename it, or move a budget without leaving the conversation.
You decide what it sees
Each connector is a switch. Turn one off and it stops reaching your AI immediately, with nothing else disturbed.
Ask it like you'd ask a colleague.
No query language, no exports. The answers come back with the numbers behind them.
- Which campaigns are pacing over budget this month?
- Compare LinkedIn CPL this month vs last, by campaign group.
- Pause everything under 0.4% CTR in the DACH account.
- Which accounts moved into the Hot tier this week?
One URL, then you're talking.
Add the server in your AI client, sign in once, and pick which workspaces it may read.
https://data.winday.app/api/public/mcp- 1Add the URL as a custom connector in Claude, ChatGPT or Cursor.
- 2Sign in with your Winday account — OAuth, no API keys to paste.
- 3Choose the workspaces and connectors it may read.