Webull just made it possible to ask an AI chatbot to place a trade for you. The online brokerage publicly launched its Model Context Protocol (MCP) server on June 11, giving users the ability to interact with its trading platform through natural language via AI assistants like ChatGPT, Claude, and Grok.
In English: instead of navigating menus and filling out order forms, you can tell your AI assistant to check a crypto price, pull up your portfolio, or even execute a trade. The platform handles the translation from conversational request to API command behind the scenes.
How the MCP server works
The MCP server acts as a bridge between Webull’s OpenAPI and popular AI chatbots. It lets AI agents access the full suite of OpenAPI functions through plain-language commands, covering stocks, options, futures, crypto, and event contracts.
The server has actually been operational since April 2026, with the public launch coming roughly two months later. It’s initially available to all US clients, with international expansion on the roadmap.
Alongside the MCP server, Webull introduced what it calls Agent Skills. These are Python scripts that allow AI coding assistants, specifically tools like Claude Desktop, to execute commands directly through shell scripts. It’s a more technical layer aimed at users who want deeper programmatic control but still want to leverage AI assistants as their interface.
Why crypto traders should pay attention
The MCP server supports crypto market data queries and trading orders with the same integration depth as stocks and options.
The timing is notable too. Webull had already rolled out its Vega Analyst feature for tailored research, signaling that AI integration wasn’t a one-off experiment but a core strategic direction. The MCP server is the logical next step, moving from AI-assisted research to AI-assisted execution.
The competitive landscape is heating up
By wrapping stocks, options, futures, crypto, and event contracts into a single AI-accessible layer, the platform is positioning itself as a one-stop shop.
The MCP protocol itself is worth watching as an industry development. It’s an open standard designed to let AI models interact with external tools and data sources in a structured way. By building on MCP rather than a proprietary connector, Webull is betting that the AI assistant landscape will remain fragmented, with users choosing between ChatGPT, Claude, Grok, and whatever comes next.
Webull’s decision to layer AI on top of its existing OpenAPI, rather than replacing traditional interfaces, suggests awareness of that tension. Power users keep their tools, while newcomers get a gentler on-ramp.