Author Atomic Nodes

Atomic nodes are capabilities that “just execute”: given inputs, run bounded work and return outputs.

This section will grow around the server SDK + templates for building atomic nodes with:

• strict request/response envelopes,
• idempotency and side-effect classification,
• durable artifacts and predictable error models.

Related reading:

• Concept: Capabilities and nodes
• Reference: ARP Standard: Atomic Executor