SEP-1686: Tasks (#1645)

examples/servers/simple-task/README.md

@@ -0,0 +1,37 @@
+# Simple Task Server
+
+A minimal MCP server demonstrating the experimental tasks feature over streamable HTTP.
+
+## Running
+
+```bash
+cd examples/servers/simple-task
+uv run mcp-simple-task
+```
+
+The server starts on `http://localhost:8000/mcp` by default. Use `--port` to change.
+
+## What it does
+
+This server exposes a single tool `long_running_task` that:
+
+1. Must be called as a task (with `task` metadata in the request)
+2. Takes ~3 seconds to complete
+3. Sends status updates during execution
+4. Returns a result when complete
+
+## Usage with the client
+
+In one terminal, start the server:
+
+```bash
+cd examples/servers/simple-task
+uv run mcp-simple-task
+```
+
+In another terminal, run the client:
+
+```bash
+cd examples/clients/simple-task-client
+uv run mcp-simple-task-client
+```