Undertow — market liquidity map Widget

Review market depth and hypothetical BTC exit costs before an agent makes a decision. Undertow 1.13.0 exposes 16 public read-only MCP tools for liquidity surfaces, order-book evidence, venue comparisons and stated-size exit research. Public hosted calls need no API key; subscriber routes have separate access terms. Retain source dates, venue and size assumptions, coverage gaps and rights in every answer. Estimates are research evidence, not executable quotes or trade clearance; these tools do not submit orders. Connect and try a first task: https://liquilens-undertow.com/