crossref for LangChain
io.github.smaboundless/crossref
Search and retrieve scholarly metadata from the Crossref REST API
client:LangChain
transport:stdio
runtime:pypi
Install crossref in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"crossref": {
"transport": "stdio",
"command": "uvx",
"args": ["crossref-mcp-server"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs