Skip to main content
GET
/
brain
/
health
curl --request GET \
  --url https://api.atlas.bsyncs.com/brain/health

{
  "ready": true,
  "models_loaded": true,
  "neo4j": "connected",
  "redis": "connected",
  "qdrant": "connected"
}
This endpoint requires no authentication. Use it for uptime monitoring, load balancer health checks, and cold start detection.

​
Response

​
ready
boolean
true when all downstream services are connected and models are loaded.
Use this as your single “is Atlas usable?” signal.
​
models_loaded
boolean
true when Qwen 0.5B (fact extraction) and MiniLM (embedder) are loaded.
false for 60–120 seconds after cold start. All brain endpoints return 503 while this is false.
​
neo4j
string
"connected" or "error: <reason>".
Neo4j stores the semantic knowledge graph.
​
redis
string
"connected" or "error: <reason>".
Redis stores working memory and the entity canonicalisation cache.
​
qdrant
string
"connected" or "error: <reason>".
Qdrant stores episodic memory vector embeddings.
curl --request GET \
  --url https://api.atlas.bsyncs.com/brain/health

{
  "ready": true,
  "models_loaded": true,
  "neo4j": "connected",
  "redis": "connected",
  "qdrant": "connected"
}