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LangChain

ProjectPermit for LangChain

io.github.changhuliu/projectpermit

Building permit requirements MCP for contractors and AI agents across 7 Canadian municipalities.

client:LangChain transport:streamable-http

Install ProjectPermit in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "projectpermit": {
            "transport": "streamable_http",
            "url": "https://projectpermit-mcp-production.up.railway.app/mcp",
        }
})

tools = await client.get_tools()

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

ProjectPermit in other clients