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LangChain

ENTIA Entity Verification for LangChain

io.github.entia-systems-core/entity-verification

11.3M entities, 10 countries, 12 tools. EU VAT (VIES), BORME, GLEIF, KYB. Free: 100 req/month.

client:LangChain transport:streamable-http tools:12

Install ENTIA Entity Verification in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "entity-verification": {
            "transport": "streamable_http",
            "url": "https://mcp.entia.systems/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

ENTIA Entity Verification in other clients