anvil for LangChain
io.usefulapi/anvil
Hosted MCP server for Anvil — fill & generate PDFs and run Etch e-signature packets for AI agents.
client:LangChain
transport:streamable-http
tools:10
Install anvil in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"anvil": {
"transport": "streamable_http",
"url": "https://anvil.usefulapi.io/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs