How to Use the Exa AI MCP in Cursor

Q: How does Exa AI help me write code in Cursor?

Your coding agent uses the MCP Server to call semanticsearch to find live API documentation and code examples. It then uses those real-world results to generate accurate code directly in your active file.

Q: Can I search only developer docs using Exa AI in Cursor?

Yes. Your agent can use searchspecificdomains to restrict its searches to official documentation sites. This prevents it from pulling outdated forum posts or irrelevant blogs.

Q: How do I check if Exa AI is connected to Cursor?

Ask your agent to trigger getapistatus. It will quickly ping the API to check that your connection and API keys are fully functional.

Q: Can I search for recent web updates with this tool?

Yes, you can use searchbycrawldate to find pages discovered after a specific date. This is useful for finding information on library updates released last week.

Feed real-time web context and API documentation directly into Cursor using neural search tools in Agent mode.

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Connect Exa AI MCP to Cursor

Create your Vinkius account to connect Exa AI to Cursor 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 Cursor

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Claude

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Neural Search Inside Your Cursor Editor

This MCP Server exposes `semantic_search` and `advanced_custom_search` to connect your coding agent directly to a neural search engine. By understanding code context, your editor can find obscure API documentation and GitHub issues that match your exact error messages. You do not need to leave your editor to search. The agent runs the query, grabs the results, and writes code based on actual, live documentation rather than outdated training data.

Extract Live Documentation

The `extract_page_content` tool runs on this MCP setup to pull raw text from any documentation page directly into your workspace. Your agent uses this text to understand libraries, frameworks, and APIs as they exist today. If you need to make sure you have the absolute latest version of a page, `perform_live_crawl` pulls fresh text in real time. This ensures your agent is not writing code based on cached, broken docs.

Targeted Filtering and Code Discovery

The `search_specific_domains` tool lets you limit your research to sites like stackoverflow.com or github.com. This keeps your search focused on code and avoids generic web noise. If you find a useful reference page, `find_similar_pages` helps your agent locate other pages with similar technical content. You can also run `get_api_status` to check your connection status directly from the chat.

Setup guide

Set up Exa AI MCP in Cursor

Prerequisites

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

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Exa AI MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Exa AI transactions." If the MCP tools are loaded correctly, Cursor will call the Exa AI tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.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 Cursor

Your coding agent uses the MCP Server to call `semantic_search` to find live API documentation and code examples. It then uses those real-world results to generate accurate code directly in your active file.

Yes. Your agent can use `search_specific_domains` to restrict its searches to official documentation sites. This prevents it from pulling outdated forum posts or irrelevant blogs.

Ask your agent to trigger `get_api_status`. It will quickly ping the API to check that your connection and API keys are fully functional.

Yes, you can use `search_by_crawl_date` to find pages discovered after a specific date. This is useful for finding information on library updates released last week.

Your search queries and the URLs your agent requests are sent directly to Exa for processing. Vinkius runs this MCP Server in an ephemeral sandbox, ensuring your API credentials and text inputs are never stored.

Use it with your favorite AI tools

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