SearXNG Public
Queries public SearXNG instances to extract structured search results with time-range filtering and ...
Choose Public SearXNG Instances
- Go to https://searx.space/ and browse the list of available public SearXNG servers.
- Select up to three SearXNG server URLs you want to use (e.g.,
https://searx.be,https://searx.tiekoetter.com,https://opnxng.com).
Prepare Environment Variable Values
- Combine your chosen server URLs separated by semicolons (;) for the
SEARXNG_BASE_URLvalue (e.g.,https://searx.be;https://searx.tiekoetter.com;https://opnxng.com). - (Optional) Decide your preferred search language and set the
DEFAULT_LANGUAGEvalue (e.g.,enfor English,esfor Spanish).
- Combine your chosen server URLs separated by semicolons (;) for the
Fill Values in FastMCP Connection Interface
- Click the "Install Now" button for the SearXNG MCP server.
- When prompted in the FastMCP connection interface, fill in:
- SEARXNG_BASE_URL: Paste the combined list of SearXNG server URLs.
- DEFAULT_LANGUAGE: Enter your language code (optional, defaults to "en").
Save and Connect
- Submit your entries and complete the setup as guided by FastMCP.
You do not need any API key or authentication for public SearXNG instances.
How to Install SearXNG Public
Install SearXNG Public 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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