How to integrate Crawleo MCP server in Antigravity
Antigravity is Google's agentic development environment, and MCP is how you extend what its agents can do. This tutorial walks through adding the Crawleo MCP server to Antigravity so its agents get real-time web search and crawling. You'll learn where MCP servers are configured, how to authenticate with your Crawleo API key, and how to confirm the new capabilities are live.
What you'll learn
- Opening Antigravity's MCP configuration
- Adding the Crawleo MCP server
- Authenticating with your API key
- Testing live search and crawl from an agent
Step-by-step guide
- 1
Copy your Crawleo API key
From the Crawleo Dashboard, copy your API key so Antigravity can authenticate requests to the MCP server.
- 2
Open MCP settings in Antigravity
In Antigravity, open the settings area where MCP servers / tools are managed and choose to add a new server.
- 3
Register the Crawleo server
Add the Crawleo MCP command or remote URL and include your API key as the required environment variable, following the Crawleo MCP docs.
- 4
Activate and verify
Save and reload so Antigravity starts the server. The Crawleo tools should now be available to your agents.
- 5
Run an agent task that needs the web
Give the agent a task requiring current information. It calls Crawleo, retrieves fresh data, and completes the task with real sources.
Frequently asked questions
Does Crawleo work with any MCP-compatible IDE?
Yes. Because Crawleo exposes a native MCP server, any MCP client — Antigravity, Cursor, Zed, Goose, Claude and more — can connect with the same configuration pattern.
Do I need a paid Crawleo plan to follow this tutorial?
No. Crawleo has a free tier that includes credits for search and crawling, so you can complete the entire setup and run real requests without entering a card. Create an account at crawleo.dev, grab your API key, and you're ready.
Where do I get my Crawleo API key?
Sign in at crawleo.dev, open your Dashboard, and copy the API key from the API Keys section. Treat it like a password and store it in an environment variable rather than committing it to source control.
Try it with your own API key
Create a free Crawleo account and follow along — no card required.
