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mcp/harbor
LangChain

LLM Prover for LangChain

com.pysolvr/llmprover

LLM evaluation: compare models on cost and quality, score outputs, run benchmarks, analyse agents.

client:LangChain transport:streamable-http

Install LLM Prover in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "llmprover": {
            "transport": "streamable_http",
            "url": "https://mcp.llmprover.pysolvr.com/mcp",
        }
})

tools = await client.get_tools()

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

LLM Prover in other clients

LLM Prover MCP server