SearxNG Search
Integrates with SearxNG privacy-focused search engine to provide web search capabilities with custom...
Choose a SearxNG Instance
- You need the URL of a SearxNG instance to use for searches.
- If you do not have your own SearxNG setup, you may use one of the public instances listed at https://searx.space.
- Copy the URL of your chosen SearxNG instance (for example,
https://paulgo.io/or any other from the list).
Open the FastMCP Connection Interface
- In your application, locate the "Install Now" button for adding ENVs and open the interface where environment variables are configured.
Add the SearxNG URL as an Environment Variable
- In the FastMCP connection interface, set the following environment variable:
- Key:
SEARXNG_MCP_SEARXNG_URL - Value: (Paste the SearxNG instance URL you copied in step 1)
- Key:
- In the FastMCP connection interface, set the following environment variable:
(Optional) Configure Additional Parameters
- If needed, you may add more variables to further customize behavior. These are optional:
SEARXNG_MCP_TIMEOUT(default:10) — HTTP request timeout in seconds.SEARXNG_MCP_DEFAULT_RESULT_COUNT(default:10) — Number of search results returned per query.SEARXNG_MCP_DEFAULT_LANGUAGE(default:all) — Language code for results (en,ru, etc.).SEARXNG_MCP_DEFAULT_FORMAT(default:text) — Format for search results (textorjson).SEARXNG_MCP_LOG_LEVEL(default:ERROR) — Logging level.TRANSPORT_PROTOCOL(default:stdio) — Choose betweenstdioorsse.
- If needed, you may add more variables to further customize behavior. These are optional:
Save the configuration
- Click the Save/Apply button in the FastMCP connection interface to store your environment variables.
Finish Setup
- Your SearxNG MCP server is now configured to use the specified SearxNG instance for search. You can now use web search features in your MCP-compatible client.
How to Install SearxNG Search
Install SearxNG Search MCP server with one click through FastMCP. Choose your preferred AI development tool below:
Claude Desktop
Click "Claude Desktop" in Quick Start
Cursor IDE
Click "Cursor IDE" in Quick Start
VS Code
Click "VS Code" in Quick Start
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Configuration for
Environment Variables
Please provide values for the following environment variables:
HTTP Headers
Please provide values for the following HTTP headers:
started!
The MCP server should open in . If it doesn't open automatically, please check that you have the application installed.
Copy and run this command in your terminal:
Make sure Gemini CLI is installed:
Visit Gemini CLI documentation for installation instructions.
Make sure Claude Code is installed:
Visit Claude Code documentation for installation instructions.
Installation Steps:
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