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mcp/harbor
LangChain

Perigon for LangChain

io.github.goperigon/perigon-mcp-server

Official Perigon news API: articles, stories, companies, journalists, monitors, and stats.

client:LangChain transport:streamable-http

Install Perigon in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "perigon-mcp-server": {
            "transport": "streamable_http",
            "url": "https://mcp.perigon.io/v1/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

Perigon in other clients

Perigon MCP server