TODO: Mention something about "layered transport kit"
# Core Design Goals
- Binary, not JSON — zero assumptions about serialization (CBOR, f32, FlatBuffers, etc.)
- Framed transport — discrete, ordered binary chunks
- Bidirectional — client/server symmetry (both can send/receive)
- WASM-compatible
- Streamable — supports chunked payloads
- Cancelable — cancel by ID midstream
- Metrics-capable — latency, jitter, throughput if needed