pensketch for LangChain
io.github.alpha-nu/pensketch
An MCP server for pensketch: check, render and rasterise hand-sketched diagrams.
client:LangChain
transport:stdio
runtime:npm
Install pensketch in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"pensketch": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@pensketch/mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs