Design Constraint Validator for LangChain
io.github.cseperkepapp/design-constraint-validator
Validate design tokens for accessibility, scales, and design-system constraint consistency.
client:LangChain
transport:stdio
runtime:npm
Install Design Constraint Validator in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"design-constraint-validator": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "design-constraint-validator"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs