This repo contains proposals and specifications for extending the Model Context Protocol (MCP) with MCP Widgets — a way to bring structured, branded, interactive UIs into AI conversations.
- All proposals live in the
rfcs/directory - Each RFC is a Markdown file, named with a number and slug:
0001-my-rfc.md - Start with RFC 0001: MCP Widget Extension
Today, MCP enables structured actions in AI models — but the response layer is limited to plain text. This repo explores ways to enrich model outputs with micro frontends: widgets that can render checkout flows, dashboards, forms, etc. inside the chat UI.
- Copy
0000-template.md - Rename it as
rfcs/xxxx-your-title.md(use the next available number) - Open a pull request
- Label your PR with
rfc,draft, orproposal
We welcome early ideas and half-baked concepts! Feedback is how they get better.
You can reach me via mail or find me on X.
MIT