PayCheck for LangChain
io.github.toolweather/paycheck
Score merchant domain, https URL, or 0x wallet trust before an agent pays. Does not send payments.
client:LangChain
transport:streamable-http
tools:3
Install PayCheck in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"paycheck": {
"transport": "streamable_http",
"url": "https://paycheck.toolweather.workers.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs