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LangChain

Tap for LangChain

io.github.leonting1010/tap

Browser MCP for logged-in tasks. Uses your Chrome — credentials stay local. Zero-token replay.

client:LangChain transport:streamable-http runtime:npm tools:4

Install Tap in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "tap": {
            "transport": "streamable_http",
            "url": "https://mcp.taprun.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

Tap in other clients