{"service":"SanHao Global Experts A2A Gateway","protocols":{"a2a":"1.0 (JSONRPC)","mcp":"JSON-RPC 2.0 over HTTP"},"endpoints":{"a2a_rpc":"POST /","mcp":"POST /mcp","hub_card_v1":"/.well-known/agent-card.json","hub_card_legacy":"/.well-known/agent.json","agent_card":"/agentcards/<slug>.json","expert_api":"/experts/<slug>?q=...","health":"/health"},"experts":["brand-strategy-planner","restaurant-ops-diagnostic","chain-restaurant-war-room","brand-architecture","annual-brand-marketing-pro","restaurant-menu-engineering","store-site-selector","crisis-pr-warroom","resume-optimizer","video-shot-script-master","budget-allocation","restaurant-newstore-launch"]}