Skip to content
mcp/harbor
LangChain

Webull OpenAPI for LangChain

io.github.webull-inc/webull-openapi-mcp

MCP server for Webull OpenAPI: trading and market data access for AI assistants

client:LangChain transport:stdio runtime:pypi

Install Webull OpenAPI in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "webull-openapi-mcp": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["webull-openapi-mcp"],
        }
})

tools = await client.get_tools()

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

Webull OpenAPI in other clients

Webull OpenAPI MCP server