This folder documents the current UniGraph backend as it exists in the codebase.

Files in this folder:

• openapi.md: HTTP API surface, routes, request and response contracts, and OpenAPI usage.
• security.md: authentication, authorization, guardrails, rate limiting, and data protection.
• caching.md: response cache behavior, key structure, and operational considerations.
• short-term-memory.md: short-term memory lifecycle, compaction, summarization, and async updates.
• redis.md: Redis topology, namespaces, clients, key patterns, and queue usage.
• ops.md: operational status endpoint and the metrics it exposes.
• strategy.md: current architecture state and the recommended next build steps.

Recommended reading order:

1. openapi.md
2. security.md
3. short-term-memory.md
4. redis.md
5. ops.md
6. strategy.md