Web search, URL discovery, scraping & extraction with agent-browser and search providers
Connect Runs on your machine
claude mcp add one-search-mcp -e SEARCH_PROVIDER=<SEARCH_PROVIDER> -e SEARCH_API_URL=<SEARCH_API_URL> -e SEARCH_API_KEY=<SEARCH_API_KEY> -e YDC_API_KEY=<YDC_API_KEY> -e ALLOW_PRIVATE_NETWORK=<ALLOW_PRIVATE_NETWORK> -- npx -y [email protected]{
"mcpServers": {
"one-search-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SEARCH_PROVIDER": "<SEARCH_PROVIDER>",
"SEARCH_API_URL": "<SEARCH_API_URL>",
"SEARCH_API_KEY": "<SEARCH_API_KEY>",
"YDC_API_KEY": "<YDC_API_KEY>",
"ALLOW_PRIVATE_NETWORK": "<ALLOW_PRIVATE_NETWORK>"
}
}
}
}{
"mcpServers": {
"one-search-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SEARCH_PROVIDER": "<SEARCH_PROVIDER>",
"SEARCH_API_URL": "<SEARCH_API_URL>",
"SEARCH_API_KEY": "<SEARCH_API_KEY>",
"YDC_API_KEY": "<YDC_API_KEY>",
"ALLOW_PRIVATE_NETWORK": "<ALLOW_PRIVATE_NETWORK>"
}
}
}
}{
"servers": {
"one-search-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SEARCH_PROVIDER": "<SEARCH_PROVIDER>",
"SEARCH_API_URL": "<SEARCH_API_URL>",
"SEARCH_API_KEY": "<SEARCH_API_KEY>",
"YDC_API_KEY": "<YDC_API_KEY>",
"ALLOW_PRIVATE_NETWORK": "<ALLOW_PRIVATE_NETWORK>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
SEARCH_PROVIDEROptional | Search provider to use (searxng, duckduckgo, bing, tavily, google, zhipu, exa, bocha, ydc, local) |
SEARCH_API_URLOptional | API URL for SearXNG (required if using searxng provider), or Google Custom Search Engine ID for google |
SEARCH_API_KEYOptional, secret | API key for search provider (required for tavily, bing, google, zhipu, exa, bocha) |
YDC_API_KEYOptional, secret | You.com API key for ydc provider |
ALLOW_PRIVATE_NETWORKOptional | Allow browser-backed tools to access private, loopback, and link-local network targets when set to true |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 31 Jul 2026 |
| Last updated | 31 Jul 2026 |
| Registry name | io.github.yokingma/one-search-mcp |
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