Build the feature you want next.

plugins/
  my-plugin/
    plugin.json    ← manifest (id, name, permissions…)
    catalog.json   ← what the store shows (category, tagline, settings)
    index.mjs      ← entry: DEFAULT-EXPORTS the definition object

// plugins/my-plugin/index.mjs — self-contained ES module, no imports needed.
// Every hook receives "panel", so the api is always in the payload, and the
// settings a host saved arrive through panel.config (permission: "config").
export default {
  events: {
    track: async ({ stationName, artist, title, panel }) => {
      const url = panel.config.get("webhookUrl", ""); // what the host saved
      if (!url) return;                               // nothing configured yet
      await panel.fetch(url, {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({ content: `🎵 ${artist} — ${title}` }),
      });
      const seen = (await panel.state.get("tracks_seen")) ?? 0;
      await panel.state.set("tracks_seen", seen + 1);
    },
  },

  // The console's two buttons: /status says how it is doing, /test does the real
  // thing once — admin-only, because a test posts to a real channel.
  request: async (req) => {
    if (req.path !== "status" && req.path !== "test") {
      return { status: 404, body: { error: "Unknown path. Try GET /status or GET /test." } };
    }
    if (req.path === "test" && req.userRole !== "admin") {
      return { status: 403, body: { error: "Admin access required." } };
    }
    return { status: 200, body: { ok: true, plugin: req.panel.id, message: "…" } };
  },
};