update

backend/agents.py

@@ -46,6 +46,16 @@ def active_agents(scope_prefix: str | None = None) -> list[dict]:
            and (not scope_prefix or k.startswith(scope_prefix))]
     return sorted(out, key=lambda a: -a["runtime"])
 
+
+# Board-2-Calls tragen diese Marker im agent_key; alles andere unter blocks-{topic}- ist Board 1.
+_ARTEFAKT_MARKER = ("-art-gen", "-art-check", "-sb-enrich", "-sb-verify", "-sb-fix",
+                    "-sub-crossblock", "-outline")
+
+
+def agent_ebene(key: str) -> str:
+    """Generierungs-Ebene eines Blocks-Agenten (für Board-Anzeige/Accounting): inventory|artefacts."""
+    return "artefacts" if any(m in key for m in _ARTEFAKT_MARKER) else "inventory"
+
 # Cancelled scopes (key prefixes, symmetric to kill_process). An agent whose
 # key starts with one of these prefixes aborts BEFORE the spawn — so agents WAITING
 # in the semaphore queue are also stopped immediately on abort instead of still starting.
@@ -366,6 +376,8 @@ async def run_agent(
             if on_event is not None and scope is not None:  # batch pipeline only, never fatal
                 try:
                     meta = {"provider": provider, "model": model, "role": role, "rc": rc}
+                    if agent_key.startswith("blocks-"):  # Ebene fürs Per-Board-Accounting
+                        meta["board"] = agent_ebene(agent_key)
                     if err_tail:
                         meta["stderr"] = err_tail
                     if api_tokens:  # direct-API path: usage from the response, even on rc!=0