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mcp/harbor
LangChain

tokentrust for LangChain

io.github.rudrendupaul/tokentrust

Verifies token/cost savings claimed by AI context-reduction proxies via MCP tools.

client:LangChain transport:stdio runtime:pypi

Install tokentrust in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "tokentrust": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["tokentrust-cli"],
        }
})

tools = await client.get_tools()

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

tokentrust in other clients

tokentrust MCP server