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Connect Google Ads to n8n

  • Can it run every morning?

Build n8n workflows that use your Google Ads data to check budget pacing against the plan on a schedule, and post the result where your team works. Lemonado connects them in about 5 minutes with one Lemonado token.

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MCPhttps://mcp.lemonado.io/mcp

Why connect Google Ads to n8n?

n8n runs on triggers and schedules, so a question you ask once can become a check that runs every morning. Connected through Lemonado, it reads your Google Ads campaigns, search terms, PMax and budgets, so it can check budget pacing against the plan with today's numbers.

  • Your whole Google Ads account

    Campaigns, ad groups, ads and assets, ready to ask about.

  • Always today's numbers

    Performance Max asset groups, synced from Google Ads automatically, so answers use today's numbers.

  • Connect all your tools

    Questions like "What's our real ROAS?" use Google Ads and Meta Ads, GA4 at once.

How to connect Google Ads to n8n

Before you start

  • A Google Ads account you can sign in to
  • n8n installed
  • A Lemonado account (the free trial works)
  1. 1

    Connect Google Ads in Lemonado

    In Lemonado, open Connectors, find Google Ads and sign in. If you use a manager (MCC) account, choose the client accounts you want, not only the manager.

  2. 2

    Turn on external access

    In the company's settings, open External tools, turn the connection on, choose which sources it can reach and copy the server URL.

    text
    https://mcp.lemonado.io/mcp
  3. 3

    Create a token in Lemonado

    In External tools, open your connection's guide, choose n8n, pick an expiry and click Generate Token. Copy it.

  4. 4

    Add the MCP Client Tool

    In your workflow, add an AI Agent node, then add an MCP Client Tool under its tools. Use node version 1.1 or later; version 1 only speaks SSE.

  5. 5

    Configure it

    Set the endpoint to the server URL, the transport to HTTP Streamable (pick it yourself on node version 1.1, which defaults to SSE) and authentication to Bearer Auth. Create a Bearer Auth credential and paste the raw token, without a "Bearer " prefix.

    text
    https://mcp.lemonado.io/mcp
  6. 6

    Test and save

    Test the connection, save the workflow and ask the agent about your data.

  7. 7

    Ask n8n about Google Ads

    Try "Every morning at 8, check yesterday's Google Ads numbers and post anything unusual to #marketing." Or ask: "Who went over budget?" or "Which terms need negatives?"

Good to know

  • If the MCP Client Tool only shows an SSE Endpoint field, it's the version 1 node: replace it with a newer one. Keep the /mcp URL and choose HTTP Streamable.
  • Regenerating a token in Lemonado invalidates the old one, so update n8n when you do.

What can n8n do with Google Ads?

n8n's AI Agent reads your Google Ads data on a trigger or a schedule, then posts, logs or files the result in the next node.

n8n logon8n

Every morning at 8, check yesterday's Google Ads numbers and post anything unusual to #marketing.

Running daily. Today's post flagged one change against the 7-day average, with the number and a link to the source.

Source: Google Ads

Connect Google Ads to another AI app.

Other integrations for n8n

All n8n integrations

Reading this as an AI agent?

Everything an agent needs to set this up, in plain text. Paste this page's link into n8n and ask it to connect you, or copy the block.

For agents · markdown
# Connect Google Ads to n8n (Lemonado MCP)

- Server URL: https://mcp.lemonado.io/mcp
- Transport: Streamable HTTP
- Auth: Bearer token the user generates in Lemonado (External tools → n8n)
- In Lemonado: connect the Google Ads account. If you use a manager (MCC) account, choose the client accounts you want, not only the manager.
- In n8n: AI Agent → MCP Client Tool

```text
https://mcp.lemonado.io/mcp
```

First question to try: "Every morning at 8, check yesterday's Google Ads numbers and post anything unusual to #marketing."

More: https://lemonado.io/integrations/google-ads · https://lemonado.io/llms.txt
FAQ

Frequently Asked Questions

Yes, through Lemonado. Connect your Google Ads account in Lemonado, add Lemonado as an MCP Client Tool on an n8n AI Agent node, and n8n can check budget pacing against the plan with your live data.

Not easily. Google publishes an open-source Google Ads MCP server (googleads/google-ads-mcp on GitHub). It's free and read-only, but it runs locally or on your own Cloud Run and needs a Google Cloud project with OAuth credentials. n8n needs a remote server, so you'd have to host it yourself. Lemonado is already hosted: add one URL and sign in.

Use Test step on the MCP Client Tool. A 401 means the token expired or was regenerated, so paste a new one into the Bearer credential. In Lemonado, check that Google Ads is connected and External tools is on for the company. If you sign in with a manager (MCC) account, ask about a client account by name: the data sits in the client accounts, not the manager.

Yes, if both are connected in Lemonado. One connection reaches every source you allow, so you can ask things like "Put Google Ads spend next to Stripe revenue by week for the last quarter."

MCP is included in Lemonado's paid plans and in the free trial, so you can try it before you pay.

See plans and pricing

Still have a question?

Shoot us an email at hello@lemonado.io.

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