| Filename | Latest commit message | Latest commit date |
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9e9f5f0210* Centralize example server transport logic in shared utils Move stdio/HTTP transport handling into `server-utils.ts` so example servers only need to call `startServer(createServer)`. Switch HTTP transport to stateless mode and remove legacy SSE endpoints. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * Make example servers self-contained with local server-utils Copy `server-utils.ts` into each example's `src/` directory so examples can be used standalone without the shared directory. Updates imports from `"../shared/server-utils.js"` to `"./src/server-utils.js"`. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * Add `integration-server` example for E2E testing Add dedicated `integration-server` example (duplicated from `basic-server-react`) to preserve E2E testing capabilities while allowing `basic-server-react` to be simplified as a minimal example. Changes: - Add `examples/integration-server` exercising SDK communication APIs - Update E2E tests to use `integration-server` instead of `basic-server-react` and `basic-server-vanillajs` - Use server name labels instead of indices for more robust test selection - Remove `basic-react.png` and `basic-vanillajs.png` golden snapshots 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * Simplify `basic-server-*` examples - Clarify comments - Return plain text from `get-time` tool instead of JSON - Remove simulated cleanup delay from `onteardown` 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> |
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| .. | ||
| src | ||
| mcp-app.html | ||
| package.json | ||
| README.md | ||
| server.ts | ||
| tsconfig.json | ||
| vite.config.ts | ||
Example: Integration Test Server
An MCP App example used for E2E integration testing.
Overview
This example demonstrates all App SDK communication APIs and is used by the E2E test suite to verify host-app interactions:
- Tool registration with a linked UI resource
- React UI using the
useApp()hook - App communication APIs:
callServerTool,sendMessage,sendLog,openLink
Key Files
server.ts- MCP server with tool and resource registrationmcp-app.html/src/mcp-app.tsx- React UI usinguseApp()hook
Getting Started
npm install
npm run dev
How It Works
- The server registers a
get-timetool with metadata linking it to a UI HTML resource (ui://get-time/mcp-app.html). - When the tool is invoked, the Host renders the UI from the resource.
- The UI uses the MCP App SDK API to communicate with the host and call server tools.