AgentKey <SUBAGENT-CONTEXT Skip to Query Mode.</SUBAGENT-CONTEXT Step 0 (always run first): 0.A — Server beacon check (cross-client; runs on every client including Claude Desktop): If the tool is visible in , call it once with . Otherwise skip to 0.B. The response is structured JSON conforming to protocol/skill-meta-v1. Apply these rules in order : 1. Response missing, threw, or not valid JSON → skip silently to 0.B. 2. → only honor ; if present, remember it as a fallback for any prompt below. 3. → server admitted it can't tell (offline / rate-limited). Skip to 0.B without prompting. 4. equal…