{"server": "undertow", "protocol": "MCP (streamable HTTP, stateless)", "versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "how": "POST JSON-RPC 2.0: server/discover for 2026; initialize for legacy clients; tools/list, tools/call, prompts/list, prompts/get", "tools": ["agent_access_status", "depth_episodes", "exit_cost", "latest_article", "liquidity_tiers", "research_network", "sealed_record", "trade_safety_exit_context", "unwind_watch", "venue_concentration", "venue_price_reconciliation"], "subscriber_tools": ["board_full", "corporate_transmission", "divergence_status", "exit_desk_full", "exit_schedule", "household_credit", "tide_clock", "unwind_stress"], "prompts": ["can_this_book_exit", "exit_cost_check", "market_liquidity_briefing"], "resources": [], "resourceTemplates": [], "anon_daily_limit": 200, "rate_per_min": 60, "subscriber_howto": "Authorization: Bearer <token> \u2014 mint one with /agent in the bot; access follows the membership", "usage_meter": "https://api.seiche.info/undertow/mcp/usage", "board": "https://api.seiche.info/undertow", "bot": "https://t.me/undertow_LiquiLens_bot"}