Undertow

{
  "agent_id": "undertow",
  "name": "Undertow",
  "url": "https://liquilens-undertow.com",
  "logo": null,
  "niche": "market-data-agent",
  "category": "financial-services",
  "short_summary": "Market-liquidity map: live BTC exit costs venue by venue at $1k-$1M, depth concentration, realized depth collapses, and a hash-chained sealed calls record that…",
  "task_performed": "Market-liquidity map: live BTC exit costs venue by venue at $1k-$1M, depth concentration, realized depth collapses, and a hash-chained sealed calls record that keeps its misses. Free, no auth. Research and market data, not investment advice.",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [
    "MCP"
  ],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [
    "general business"
  ],
  "autonomy_level": "infrastructure",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "freemium",
    "currency": "USD",
    "lowest_monthly_usd": 29,
    "monthly_usd": 29,
    "headline": "Free tier, then from $29/mo",
    "summary": "Free tier, then from $29/mo. The service offers a permanent free tier, monthly Alerts, Agent, and Desk subscriptions from $29/mo to $199/mo, plus an annual funds plan at $8,000/yr.",
    "confidence": "medium",
    "source_url": "https://liquilens-undertow.com/",
    "checked_at": "2026-09-02T05:23:15.287Z",
    "amount": 29,
    "display": "From $29/mo",
    "plans": [
      {
        "name": "Free",
        "price": "$0",
        "period": "month",
        "persona": "free",
        "highlights": [
          "Board tier row",
          "BTC exit-cost desk",
          "Depth map",
          "Public sealed-calls record",
          "7-day Alerts trial with no card"
        ],
        "price_annual": null
      },
      {
        "name": "Alerts",
        "price": "$29/mo",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "Telegram alerts",
          "Daily public-data refresh",
          "No desk brief or API"
        ],
        "price_annual": null
      },
      {
        "name": "Agent seat",
        "price": "$99/mo",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "MCP bearer token",
          "Full machine surface as JSON",
          "Includes Alerts triggers"
        ],
        "price_annual": null
      },
      {
        "name": "Desk",
        "price": "$199/mo",
        "period": "month",
        "persona": "team_sme",
        "highlights": [
          "Everything in Alerts and Agent",
          "Daily desk brief",
          "Web terminal",
          "Attested data feed",
          "For 1–10 people"
        ],
        "price_annual": null
      },
      {
        "name": "For funds",
        "price": "$8,000/yr",
        "period": "year",
        "persona": "enterprise",
        "highlights": [
          "Ten seats",
          "Price locked 36 months",
          "Telegram and API",
          "Daily desk digest",
          "Direct line to the builder"
        ],
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "medium",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://liquilens-undertow.com"
  ],
  "last_checked": "2026-07-30",
  "how_to_connect": {
    "website": "https://liquilens-undertow.com",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 474,
    "uptime_7d": 1,
    "checked_at": "2026-09-03T02:40:04.666Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}