Update README.md

README.md

@@ -1,45 +1,19 @@
 ---
-title: "Brain"
+title: "Brain (Router Skeleton)"
 emoji: "🧠"
-colorFrom: "pink"
-colorTo: "purple"
+colorFrom: "blue"
+colorTo: "green"
 sdk: "docker"
-pinned: false
+pinned: true
 ---
 
-# 🧠 Brain (Router) — Online AI Network
+# Brain (Router Skeleton)
 
-This Space is the router for your multi-Space AI network.
-It calls:
-- *Python AI Space* → patch-first code fixes
-- *TTS Space* → short spoken explanation
-- (Later) STT streaming, Vision/OCR, Memory/RAG
+- *HTTP*:
+  - GET /health → { ok: true }
+  - POST /echo (json) → echoes back your payload with ts
 
-## Endpoints
-- *GET* /health
-- *POST* /warmup
-- *POST* /code_help (see examples below)
+- *WebSocket*:
+  - /ws/echo → accepts text frames and echoes back {"event":"echo","text":"..."}
 
-## Configure (Settings → Variables)
-- PYTHON_AI_URL → e.g. https://<you>-python_ai_space.hf.space
-- TTS_URL → e.g. https://<you>-tts_space.hf.space
-- (optional) STT_URL, VISION_URL, MEMORY_URL
-- (optional) PROMPT_BUDGET_BYTES=12000, MEMORY_BUDGET_BYTES=6000, VIEWPORT_MAX_LINES=60
-
-## Quick test (replace URLs)
-```bash
-curl -X POST https://<you>-brain.hf.space/code_help \
-  -H "content-type: application/json" \
-  -d '{
-    "utterance": "please fix the error and make it run",
-    "telemetry": {
-      "file": "main.py",
-      "lang": "python",
-      "cursor": {"l":88,"c":12},
-      "viewport": {"start":72,"end":110, "text":"def foo():\n    return bar\n\nresult = foo()\nprint(reslt)\n"},
-      "diag": [{"l":90,"sev":"error","msg":"NameError: reslt is not defined"}],
-      "term": "Traceback... NameError: reslt"
-    },
-    "memory": {"short": [], "sess": ["Prefer list comprehensions."], "proj": []},
-    "response_mode": "patch"
-  }'
+This is a minimal, pinned, CPU-only base to verify Space stability before we wire STT/TTS/AI.