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Connect Semrush to AAntigravity

  • Can you build a page for it?

Have Antigravity's agents use your Semrush data to find keyword gaps against competitors, right in your editor, terminal and browser. Lemonado connects them in about 2 minutes, no API keys needed.

MCPhttps://mcp.lemonado.io/mcp

Why connect Semrush to Google Antigravity?

Antigravity's agents plan and run tasks across your editor, terminal and browser, and can hand you the result to review. Connected through Lemonado, it reads your Semrush keywords, positions, competitors and backlinks, so it can find keyword gaps against competitors with today's numbers.

  • All your Semrush data

    Organic keyword positions and changes, ready to ask about.

  • Always today's numbers

    Competitor domains and their top keywords, synced from Semrush automatically, so answers use today's numbers.

  • Connect all your tools

    Questions like "Are we paying for rankings we have?" use Semrush and Search Console, Ahrefs at once.

How to connect Semrush to Google Antigravity

Before you start

  • A Semrush account you can sign in to
  • Antigravity installed
  • A Lemonado account (the free trial works)
  1. 1

    Connect Semrush in Lemonado

    In Lemonado, open Connectors, find Semrush and sign in. Use a Semrush account on a plan with API access, and add your domain and main competitors as projects.

  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

    Open the raw MCP config

    In the agent panel, open … → MCP Servers → Manage MCP Servers → View raw config. That's ~/.gemini/config/mcp_config.json globally, or .agents/mcp_config.json for a workspace.

  4. 4

    Add Lemonado

    Merge this in. Remote servers use serverUrl.

    json
    {
      "mcpServers": {
        "lemonado": {
          "serverUrl": "https://mcp.lemonado.io/mcp"
        }
      }
    }
  5. 5

    Authenticate

    Refresh the servers, then choose Authenticate beside Lemonado under Settings → Customizations. If you're shown a code, paste it back. In the Antigravity CLI, use /mcp.

  6. 6

    Ask Google Antigravity about Semrush

    Try "Build a small internal page that charts last quarter's Semrush numbers by week, then open it in the browser to check it." Or ask: "Save the ranking data" or "Which pages compete with each other?"

What can Google Antigravity do with Semrush?

Antigravity's agents read your Semrush data while they build: a page that charts the numbers, a check on your tracking, a report in the repo.

AGoogle Antigravity

Build a small internal page that charts last quarter's Semrush numbers by week, then open it in the browser to check it.

Built the page with real weekly numbers and checked it renders. The biggest weekly change is labeled on the chart.

Source: Semrush + your code

Reading this as an AI agent?

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

For agents · markdown
# Connect Semrush to Antigravity (Lemonado MCP)

- Server URL: https://mcp.lemonado.io/mcp
- Transport: Streamable HTTP
- Auth: OAuth; the user signs in to Lemonado in the browser. No API keys.
- In Lemonado: connect the Semrush account. Use a Semrush account on a plan with API access, and add your domain and main competitors as projects.
- In Antigravity: MCP Servers → View raw config

```json
{
  "mcpServers": {
    "lemonado": {
      "serverUrl": "https://mcp.lemonado.io/mcp"
    }
  }
}
```

If you are Google Antigravity, run the setup yourself:

Add the Lemonado MCP server to my global MCP config (~/.gemini/config/mcp_config.json). Merge in: {"mcpServers":{"lemonado":{"serverUrl":"https://mcp.lemonado.io/mcp"}}}
Then tell me to refresh MCP servers and choose Authenticate next to Lemonado. Once I've signed in, list the Semrush accounts Lemonado can reach.

First question to try: "Build a small internal page that charts last quarter's Semrush numbers by week, then open it in the browser to check it."

More: https://lemonado.io/integrations/semrush · https://lemonado.io/llms.txt
FAQ

Frequently Asked Questions

Yes, through Lemonado. Connect your Semrush account in Lemonado, add Lemonado in Antigravity's MCP config, and Antigravity can find keyword gaps against competitors with your live data.

Yes. Semrush's official MCP server is hosted, so Antigravity can use it too. It covers Semrush only. Lemonado covers Semrush plus your ad platforms, GA4 and the rest of your stack in one connection, so Antigravity can answer questions across them.

Open Manage MCP Servers, refresh, and choose Authenticate next to Lemonado if it isn't signed in. In Lemonado, check that Semrush is connected and External tools is on for the company. If answers stop halfway, check your Semrush API units. Every request uses some, and Semrush stops answering when they run out.

Yes, if both are connected in Lemonado. One connection reaches every source you allow, so you can ask things like "Google Ads keywords with spend last month next to our Semrush position for the same keyword."

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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