langchain-ambolt

LangChain tools for Ambolt: company registers (EntityResolve), EU and UK tenders, VAT and IBAN checks, LEI lookup, domain and SSL expiry, URL metadata, rates and more. The tools call the hosted Ambolt MCP server, which is free to use within 30 requests a minute per IP and needs no key. Every answer names its source and the time it was read.

pip install langchain-ambolt

from langchain_ambolt import AmboltToolkit

toolkit = AmboltToolkit()
tools = toolkit.get_tools()                         # curated read-only set
print(toolkit.call("iban_validate", iban="DK5000400440116243"))

# with any LangChain agent
from langgraph.prebuilt import create_react_agent
agent = create_react_agent(model, tools)

Pick tools by name with get_tools(names=["entity_resolve", "eu_vat_validate"]). Solana swap tools are not in the default set; ask for them by name.

Data is informational only, not financial, legal or tax advice. Source and licence: https://ambolt.dev/licences