flutter_mcp_app 0.1.0

Run a Flutter web app as an MCP App inside AI chats such as Claude, including hosts that sandbox it with an opaque origin.

0.1.0

• Initial version.
• McpApp: ensureInitialized, launch, isHosted, reportHeight, openLink, callServerTool, sendMessage, baseUrl and resolve.
• The mcp_app_shell.js host shell: starts Flutter in the host's frame, supports data-start="result", and relays an allowlisted set of requests between the app and the host.
• dart run flutter_mcp_app:init writes the service-worker-free bootstrap template.
• Compiles on every platform; outside the browser, McpApp reports no host.
• Tested with Claude.