Contractor License Verification (TradesAPI) for LangChain
io.github.noquarter6/contractor-license-mcp-server
Verify contractor licenses: 50 states + DC + 8 cities — status, expiration, disciplinary history.
client:LangChain
transport:streamable-http
runtime:npm
Install Contractor License Verification (TradesAPI) in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"contractor-license-mcp-server": {
"transport": "streamable_http",
"url": "https://www.tradesapi.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs