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mcp/harbor
LangChain

Scream Void for LangChain

io.github.pipeworx-io/scream-void

scream-void MCP — wraps StupidAPIs (keyless — no credential needed)

client:LangChain transport:streamable-http

Install Scream Void in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "scream-void": {
            "transport": "streamable_http",
            "url": "https://gateway.pipeworx.io/scream-void/mcp",
        }
})

tools = await client.get_tools()

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

Scream Void in other clients

Scream Void MCP server