Repository Issue Activity (beta)

#219 Invitation to test MCPay with an MCP project

#216 Python: create_ui_resource() raises ValidationError under mcp 2.0 (resource uri is now str, not AnyUrl)

#215 AppFrame height pinning + guest auto-resize = shrink feedback loop for viewport-filling apps

#213 Reference sandbox proxy (scripts/proxy/index.html) uses stale postMessage protocol → AppFrame timeout / blank card

#212 mcp.ui

#208 Unhandled `Error: Not connected` rejection when AppRenderer sends host-context-change to a torn-down sandbox

#121 Client SDK layering violation: web-platform layer depends on React

#198 (╮°-°)╮┳━┳ᘛ⁐̤ᕐᐷ

#175 AppRenderer: Add hostInfo and hostCapabilities props

#189 AppFrame sandbox timeout not cleared on effect cleanup — unhandled rejection in React Strict Mode

#197 Idea: Add "state inspector" panel to example for clearer round-trip state visibility

#195 AppRenderer setHostContext effect runs before AppFrame has connected the bridge — `Not connected` on first mount

#196 AppFrame violates SEP-1865 "at most once" on `ui/notifications/tool-input` when host re-renders

#193 AppRenderer sometimes never renders: setup() aborts mid-flight when inline sandbox.url reference changes during iframe load

#192 support Client SDK for Vue

#191 mcpApps adapter: empty renderData on Claude mobile — protocol version mismatch?

#188 feat: Add C# / .NET Server SDK

#184 sandbox.permissions prop is not respected - hardcoded in setupSandboxProxyIframe

#180 client SDK: sendSandboxResourceReady missing permissions parameter

#177 Multiple message listeners accumulate causing duplicate event handling

#171 Return text content along with UI

#161 C# Server Sdk support

#150 `ui://` protocol needs to be registered with IANA

#168 ui-resource-renderer does not implement connectedMoveCallback then, moveBefore Iframe reloads on move

#143 Python version for Apps SDK