web-retrieval-mcp for LangChain
io.github.velvetsp/web-retrieval-mcp
MCP web search + tiered web fetch for AI agents (Exa, Firecrawl), SSRF-guarded, cross-platform.
client:LangChain
transport:stdio
runtime:pypi
Install web-retrieval-mcp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"web-retrieval-mcp": {
"transport": "stdio",
"command": "uvx",
"args": ["web-retrieval-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs