Handle deterministic agents without LLM creds

agent_builder/skills/a2apack-agent-authoring/SKILL.md

@@ -31,6 +31,12 @@ never read `A2A_LITELLM_KEY`, `OPENAI_API_KEY`, provider keys, or platform
 secrets directly. If `ctx.llm.api_key` is empty, return a clear setup/config
 result before constructing a model or calling `create_a2a_deep_agent`.
 
+For explicitly deterministic/local-logic agents that do not call an LLM, omit
+the concrete class `llm_provisioning` declaration, remove unused
+`LLMProvisioning` imports, do not read `ctx.llm`, and set
+`Pricing(..., caller_pays_llm=False, ...)`. A no-LLM agent must be callable
+without requiring the user's LLM credential.
+
 `Pricing` only accepts `price_per_call_usd`, `caller_pays_llm`, and `notes`.
 Do not put `runtime.pricing.compute`, `runtime.pricing.total_usd`, `compute=`,
 or `total_usd=` in generated `agent.py`; the platform derives those values from