vergabe-api: German public procurement notices for LangChain
io.github.applehorsefrog/vergabe-api
German public tenders as normalised JSON (CPV, NUTS, deadlines). Free sample; search paid via x402.
client:LangChain
transport:streamable-http
tools:5
Install vergabe-api: German public procurement notices in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"vergabe-api": {
"transport": "streamable_http",
"url": "https://vergabe-api.applehorsefrog.workers.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs