0.1.0:3 - Show Public Key layout + /api/endpoints service-discovery

- showPublicKey now uses result.group: install command and raw key are each their own one-click copy box; description is brief
- /api/endpoints returns stable shape { vllm, parakeet, magpie } with base_url + model + ready, for other LAN services to consume without hardcoding Spark IPs
- health.py: parakeet/magpie now also expose base_url
- README: documented /api/endpoints shape

image/app/server.py

@@ -48,6 +48,37 @@ async def get_models() -> dict:
     }
 
 
+@app.get("/api/endpoints")
+async def get_endpoints() -> dict:
+    """Service-discovery summary. Stable shape; other apps on the LAN can poll this
+    to learn the OpenAI-compatible vLLM endpoint, the Parakeet STT endpoint, and the
+    Magpie TTS endpoint without needing to know the individual Spark IPs."""
+    vllm, parakeet, magpie = await asyncio.gather(
+        check_vllm(settings),
+        check_parakeet(settings),
+        check_magpie(settings),
+    )
+    return {
+        "vllm": {
+            "ready": bool(vllm.get("ok")),
+            "base_url": vllm.get("base_url"),
+            "model": vllm.get("current_model"),
+            "openai_compat": True,
+        },
+        "parakeet": {
+            "ready": bool(parakeet.get("ok")),
+            "base_url": parakeet.get("base_url"),
+            "kind": "stt",
+            "model": (parakeet.get("detail") or {}).get("model") if isinstance(parakeet.get("detail"), dict) else None,
+        },
+        "magpie": {
+            "ready": bool(magpie.get("ok")),
+            "base_url": magpie.get("base_url"),
+            "kind": "tts",
+        },
+    }
+
+
 @app.get("/api/status")
 async def get_status() -> dict:
     vllm, parakeet, magpie = await asyncio.gather(