Agent Billing Primitives (Dirtsmith) for LangChain
io.github.throttler300/mcp-usage-metering
Usage metering, spend cap (reserve before pay), lease lock, semaphore, heartbeat for agents. Free tr
client:LangChain
transport:streamable-http
tools:5
Install Agent Billing Primitives (Dirtsmith) in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"mcp-usage-metering": {
"transport": "streamable_http",
"url": "https://gap-functions.bfurrow26.workers.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs