Unit 10 · React safely to live events

Restore subscriptions safely after reconnecting

You reconcile catalog changes and restore known subscription intent exactly once after reconnecting. Partial failure keeps the prior known-good ownership state.

9 focused minutesNot started

Unit example (nearest native match)

See the idea in context

source := ax.NewAxMCPEventSourceWithPolicy(client, "inventory", "tenant:demo", "authenticated", ax.AxMCPSubscribeAll())
runtime.AddSource(source)
if err := runtime.Start(); err != nil {
case <-time.After(60 * time.Second):

Run itIn your own project

go get github.com/ax-llm/ax/packages/go

import axllm "github.com/ax-llm/ax/packages/go"

client := axllm.NewAI("openai", map[string]axllm.Value{"apiKey": os.Getenv("OPENAI_API_KEY")})
classify := axllm.NewAx("review:string -> sentiment:class \"positive, negative, neutral\"", nil)

Set OPENAI_APIKEY in your environment before running provider-backed code.

In the ax repo

From a clone of the ax repo:

npm run example -- go src/examples/go/mcp/resource_wake_agent.go

Active practice

Show that you can use it

Answer 2 in a row to learn this · attempt 1

Keep exploring

See the idea in context

Show that you can use it

Source-backed follow-up