OneSearch MCP Server: Web Search & Crawl & Scraper & Extract
A Model Context Protocol (MCP) server implementation that integrates with Searxng/Tavily/DuckDuckGo/Bing for web search, local browser search, and scraping capabilities with Firecrawl.
Features
- Web Search, scrape, crawl and extract content from websites.
- Support multiple search engines and web scrapers: SearXNG, Firecrawl, Tavily, DuckDuckGo, Bing, etc.
- Local web search (browser search), support multiple search engines: Bing, Google, Baidu, Sogou, etc.
- Enabled tools:
one_search,one_scrape,one_map
- Support for self-hosted: SearXNG, Firecrawl, etc. (see Deploy)
Installation
Installing via Smithery
To install OneSearch for Claude Desktop automatically via Smithery:
Manual Installation
Environment Variables
Search Engine:
- SEARCH_PROVIDER (Optional): The search provider to use, supports
searxng,duckduckgo,bing,tavily,local, default islocal.
- SEARCH_API_URL (Optional): The URL of the SearxNG API, required for
searxng.
- SEARCH_API_KEY (Optional): The API key for the search provider, required for
tavily,bing.
Firecrawl:
- FIRECRAWL_API_URL (Optional): The URL of the Firecrawl API, required for
firecrawl.
- FIRECRAWL_API_KEY (Optional): The API key for the Firecrawl API, required for
firecrawlif using cloud service.
Running on Cursor
Your
mcp.json file will look like this:Running on Windsurf
Add this to your
./codeium/windsurf/model_config.json file:Self-host
Local deployment of SearXNG and Firecrawl, please refer to Deploy
Troubleshooting
- [ReferenceError]: __name is not defined: This is because Puppeteer has problems with
tsx, esbuild#1031
License
MIT License - see LICENSE file for details.
OneSearch MCP Server: Web Search & Crawl & Scraper & Extract
A Model Context Protocol (MCP) server implementation that integrates with Searxng/Tavily/DuckDuckGo/Bing for web search, local browser search, and scraping capabilities with Firecrawl.
Features
- Web Search, scrape, crawl and extract content from websites.
- Support multiple search engines and web scrapers: SearXNG, Firecrawl, Tavily, DuckDuckGo, Bing, etc.
- Local web search (browser search), support multiple search engines: Bing, Google, Baidu, Sogou, etc.
- Enabled tools:
one_search,one_scrape,one_map
- Support for self-hosted: SearXNG, Firecrawl, etc. (see Deploy)
Installation
Installing via Smithery
To install OneSearch for Claude Desktop automatically via Smithery:
Manual Installation
Environment Variables
Search Engine:
- SEARCH_PROVIDER (Optional): The search provider to use, supports
searxng,duckduckgo,bing,tavily,local, default islocal.
- SEARCH_API_URL (Optional): The URL of the SearxNG API, required for
searxng.
- SEARCH_API_KEY (Optional): The API key for the search provider, required for
tavily,bing.
Firecrawl:
- FIRECRAWL_API_URL (Optional): The URL of the Firecrawl API, required for
firecrawl.
- FIRECRAWL_API_KEY (Optional): The API key for the Firecrawl API, required for
firecrawlif using cloud service.
Running on Cursor
Your
mcp.json file will look like this:Running on Windsurf
Add this to your
./codeium/windsurf/model_config.json file:Self-host
Local deployment of SearXNG and Firecrawl, please refer to Deploy
Troubleshooting
- [ReferenceError]: __name is not defined: This is because Puppeteer has problems with
tsx, esbuild#1031
License
MIT License - see LICENSE file for details.