How to Use the Exa AI MCP in Windsurf

Q: How does Windsurf use the Exa AI MCP Server to find code examples?

Windsurf's Cascade agent triggers semanticsearch to find real-world implementations on the neural web. It then uses extractpagecontent to read the raw code and writes it directly into your active editor.

Q: Can I restrict Exa AI searches on this MCP Server in Windsurf to specific documentation sites?

Yes. Cascade uses searchspecificdomains to lock Exa AI searches to your chosen domains. This keeps your Windsurf workspace clean of irrelevant search noise.

Q: How do I check if my Windsurf connection to the Exa AI MCP Server is working?

Open the Windsurf MCP panel and run the getapistatus tool. This returns the connection state to verify that your Vinkius endpoint token is successfully communicating with Exa AI.

Q: What happens when Cascade needs to find fresh content published today?

Cascade triggers searchbycrawldate to filter Exa AI results by the exact index date. It then runs performlivecrawl to grab the freshest version of the page, ensuring Windsurf has the absolute latest API updates.

Give Cascade the power to search the neural web using Exa AI and pull clean page content directly into your Windsurf workspace.

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Connect Exa AI MCP to Windsurf

Create your Vinkius account to connect Exa AI to Windsurf and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Exa AI with Windsurf

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Semantic Web Search with Windsurf

`semantic_search` lets Cascade query Exa AI's neural index via this MCP Server to pull context directly into your Windsurf workspace. Instead of forcing you to prompt for each step, Cascade chains this tool to find relevant pages and immediately analyzes the code structure. The agent then calls `get_query_highlights` to extract the exact code block needed for your Windsurf project. This autonomous flow keeps Cascade moving without stopping to ask you for copy-paste help.

Target Documentation and Categories

`search_specific_domains` restricts Cascade's Exa AI queries to official documentation hubs so your Windsurf agent doesn't read outdated forum answers. Cascade plans the search, targets the domain, and reads the API specs directly. By executing `search_by_category`, Cascade filters the Exa AI index for developer blogs or company pages. This lets your Windsurf agent gather clean context before it starts editing your workspace files.

Deep Extraction and Page Matching

`extract_page_content` pulls clean markdown from any URL Cascade discovers, feeding raw text directly into Windsurf's active context window. Cascade reads the actual page text to understand complex APIs without you having to open a browser. If Cascade finds a useful reference, it runs `find_similar_pages` to locate matching Exa AI results. Your Windsurf agent then builds a complete local reference library to guide its code generation.

Setup guide

Set up Exa AI MCP in Windsurf

Prerequisites

Windsurf IDE installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the Exa AI MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my Exa AI payment history." If connected, Cascade will call the Exa AI tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "exa-ai-alternative-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Exa AI. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Exa AI MCP in Windsurf

Windsurf's Cascade agent triggers `semantic_search` to find real-world implementations on the neural web. It then uses `extract_page_content` to read the raw code and writes it directly into your active editor.

Yes. Cascade uses `search_specific_domains` to lock Exa AI searches to your chosen domains. This keeps your Windsurf workspace clean of irrelevant search noise.

Open the Windsurf MCP panel and run the `get_api_status` tool. This returns the connection state to verify that your Vinkius endpoint token is successfully communicating with Exa AI.

Cascade triggers `search_by_crawl_date` to filter Exa AI results by the exact index date. It then runs `perform_live_crawl` to grab the freshest version of the page, ensuring Windsurf has the absolute latest API updates.

Vinkius runs this connector in an isolated V8 sandbox that deletes your search queries and URL parameters immediately after execution. Your API key is stored securely on Vinkius, meaning your Windsurf client never exposes your credentials to the open web.

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