prexist for LangChain
io.github.rishabhkodes/prexist
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client:LangChain
transport:stdio
runtime:npm
Install prexist in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"prexist": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "prexist"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs