LangChain

CompanyVerify for LangChain

io.github.greg-wilko/companyverify

UK company lookup, LEIs and sanctions name matching for agents, with source provenance.

client:LangChain transport:streamable-http tools:21

Install CompanyVerify in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "companyverify": {
            "transport": "streamable_http",
            "url": "https://api.companyverify.uk/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

CompanyVerify in other clients

CompanyVerify MCP server