Whale Radar

Name: Whale Radar
Price: 0.05 USDC
Availability: InStock

Whale Radar: live Hyperliquid perps positioning of the largest and highest-PnL public accounts for one coin (or ALL): whale net long/short, smart-money bias, top positions with liquidation prices, a liquidation-cluster map, funding/OI/premium crowding and squeeze risk. Not investment advice.

TradingLiveeip155:8453Exactvia cdp

https://seenly-whale-radar.vercel.app/api/whale-radar

Smart-moneyWhale-trackingHyperliquidPerpsLiquidations

Calls · 30d

1→ 0%

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 25 snapshots so far.

$2.80

Verified settled volume

31 settlements proven x402 by their on-chain EIP-3009 marker.

$0.050

Listed price

As published in the catalog. Always read the live 402 before paying.

Calls · 30d

Upstream's own call count for this endpoint, not ours.

Unique payers · 30d

Last called 2026-10-06 14:37Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0xeE6239F3E17bEBe5e89F21F29D74D68CAa0d78CE

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": {
    "code": "payment_required",
    "message": "Payment required: $0.05 USDC per call on Base mainnet."
  },
  "payment": {
    "rails": [
      {
        "asset": "USDC",
        "payTo": "0xeE6239F3E17bEBe5e89F21F29D74D68CAa0d78CE",
        "amount": "50000",
        "header": "PAYMENT-SIGNATURE",
        "scheme": "exact",
        "network": "eip155:8453",
        "version": 2,
        "priceUsd": "0.05",
        "protocol": "x402",
        "facilitator": "Coinbase CDP (gas sponsored; payer needs no ETH)",
        "networkName": "Base mainnet",
        "assetAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
      }
    ],
    "prices": {
      "usdc": "0.05",
      "currency": "USD"
    },
    "enabled": true,
    "testMode": false,
    "chargedOn": "x402 settles only after a successful (2xx) response; failed calls are not charged.",
    "environment": "live"
  },
  "free_allowance": {
    "how": "Add header \"X-Free-Allowance: use\" (or ?free=1) to a valid request. If you have free calls left it runs with no payment; otherwise you get this same x402 402.",
    "note": "Free calls are not sales and never count toward settlements or trust. Calls through the Agentropolis relay always use x402.",
    "caller": "per client network: IPv4 /24 or IPv6 /64 (hashed, never stored raw)",
    "window": "UTC day (resets 00:00 UTC)",
    "available": true,
    "requested": false,
    "global_per_day": 50,
    "per_caller_per_day": 3
  }
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.05USDC≈ $0.05 USD

on Base · exact scheme

Pay 0.05 USDC on Base to 0xeE62…d78CE. The signed payment is good for 2 minutes.

Paid to: 0xeE62…d78CE
USD Coin contract: 0x8335…02913
Payment window: 2 minutes
As published: 50000 smallest units

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xeE6239F3E17bEBe5e89F21F29D74D68CAa0d78CE",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "top": 8,
          "coin": "BTC"
        },
        "type": "http",
        "method": "GET",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "coin": "BTC",
          "as_of": "2026-10-06T14:29:15.849Z",
          "market": {
            "mark_px": 86106,
            "premium_pct": -0.0245,
            "funding_apr_pct": 10.95,
            "open_interest_usd": 3449282338
          },
          "whales": {
            "holders": 13,
            "net_bias": "SHORT",
            "smart_money": {
              "net_bias": "LONG"
            },
            "top_positions": [
              {
                "side": "SHORT",
                "entry_px": 76000.1,
                "notional_usd": 241279474,
                "short_address": "0x5b5d…c060",
                "liquidation_px": 140084.2240591986
              }
            ],
            "net_notional_usd": -362233109,
            "gross_notional_usd": 792763109
          },
          "verdict": "BTC: balanced (funding 10.95% APR). 13 tracked whales hold $792.8M, net short $362.2M; smart money long. Squeeze risk: low.",
          "crowding": {
            "label": "BALANCED",
            "score": 8,
            "squeeze_risk": "low",
            "liquidation_magnet": "none"
          },
          "disclaimer": "Not investment advice. ...",
          "liquidation_map": {
            "above": [
              {
                "sides": [
                  "SHORT"
                ],
                "to_px": 103327.2,
                "from_px": 102466.14,
                "positions": 1,
                "distance_pct": 19,
                "notional_usd": 25831800
              }
            ],
            "below": [
              {
                "sides": [
                  "LONG"
                ],
                "to_px": 54246.78,
                "from_px": 53385.72,
                "positions": 1,
                "distance_pct": -37,
                "notional_usd": 86106000
              }
            ],
            "notional_within_5pct_below_usd": 0
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "coin"
              ],
              "properties": {
                "top": {
                  "type": "integer",
                  "default": 8,
                  "maximum": 25,
                  "minimum": 1,
                  "description": "How many of the largest tracked positions to list."
                },
                "coin": {
                  "type": "string",
                  "pattern": "^[A-Za-z0-9]{1,20}$",
                  "description": "Hyperliquid perp ticker (BTC, ETH, SOL, HYPE, ...) or ALL for the market-wide whale board."
                },
                "requestKey": {
                  "type": "string",
                  "maxLength": 128,
                  "description": "Optional idempotency key, echoed back."
                }
              },
              "additionalProperties": false
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "required": [
                "coin",
                "verdict",
                "as_of"
              ],
              "properties": {
                "coin": {
                  "type": "string",
                  "description": "Hyperliquid perp, or ALL for the market-wide board."
                },
                "as_of": {
                  "type": "string"
                },
                "market": {
                  "type": "object",
                  "description": "mark/oracle price, premium, funding (hourly, APR, percentile), open interest, 24h volume and change."
                },
                "whales": {
                  "type": "object",
                  "description": "Tracked whale + smart-money cohort positioning: holders, long/short notional, net bias, smart-money bias, top positions with entry, liquidation price, leverage, uPnL."
                },
                "verdict": {
                  "type": "string"
                },
                "crowding": {
                  "type": "object",
                  "description": "score 0-100, label LONG_CROWDED|SHORT_CROWDED|BALANCED, squeeze_risk long_squeeze|short_squeeze|low, liquidation_magnet, reasons[]."
                },
                "disclaimer": {
                  "type": "string"
                },
                "liquidation_map": {
                  "type": "object",
                  "description": "Cohort liquidation prices bucketed in 1% bands below/above mark; notional within 5%."
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-10-06 14:37Z
Last indexed by Roundhouse: 2026-10-26 15:10Z
Last enriched (probe, favicon, geo): 2026-10-06 15:16Z
x402 version: 2
Max timeout: 120s
Liveness probe: HTTP 402

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 25 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md

Show the prompt

Using Roundhouse, look up the x402 service Whale Radar and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Whale%20Radar'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://seenly-whale-radar.vercel.app/api/whale-radar, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.