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LangChain

AgentLedger for LangChain

io.github.entradox/agent-ledger

Meter, cap, and block AI agent spend before the provider is charged.

client:LangChain transport:streamable-http tools:12

Install AgentLedger in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "agent-ledger": {
            "transport": "streamable_http",
            "url": "https://aiagentscity.com/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

AgentLedger in other clients