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LangChain

Fillin for LangChain

io.github.artchristech/fillin

Search for AI agents. Closes the LLM-cutoff gap: CVEs, papers, frontier AI, prediction markets.

client:LangChain transport:streamable-http tools:17

Install Fillin in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "fillin": {
            "transport": "streamable_http",
            "url": "https://fillin.glyphapi.dev/mcp/",
        }
})

tools = await client.get_tools()

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

What LangChain can do once it is connected

Fillin in other clients