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mcp/harbor
LangChain

classifier.dev for LangChain

dev.classifier/classifier

Sort up to 1,000 texts into your own labels with a calibrated confidence per answer. No API key.

client:LangChain transport:streamable-http tools:5

Install classifier.dev in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "classifier": {
            "transport": "streamable_http",
            "url": "https://classifier.dev/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

classifier.dev in other clients

classifier.dev MCP server