Roundhouse

SmartPerps by AgentGate

Crypto smart money scan API (Hyperliquid). Market-wide smart-money scan over every Hyperliquid perp held by the top-120 30-day-PnL cohort: the cohort gross long/short book and net exposure, and ranked lists of the coins it is most net long, most net short and most one-sided on (by trader count), plus the biggest 24h net buying and selling by notional, each with bias, trader counts, net notional and flows. limit 1-25 rows per list, min_traders 2-50 (default 3). Fail-closed. Not financial advice.

TradingUnknowneip155:8453Exactvia cdp
https://api.youraitools.co/smartperps/v1/scan
Smart-moneyHyperliquidPerpsTradingMarket-data
Calls · 30d
3
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 4 snapshots so far.
$256.05
Verified settled volume
226 settlements proven x402 by their on-chain EIP-3009 marker.
$0.030
Listed price
As published in the catalog. Always read the live 402 before paying.
3
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-10-25 01:04Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F

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.

Accepts

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

0.03USDC≈ $0.03 USD
on Base · exact scheme

Pay 0.03 USDC on Base to 0x3c1A…08d6F. The signed payment is good for 2 minutes.

Paid to
0x3c1A…08d6F
USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
30000 smallest units
30000units
on Polygon · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to
0x3c1A…08d6F
Token contract
0x3c49…c3359
Payment window
2 minutes
30000units
on Arbitrum · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to
0x3c1A…08d6F
Token contract
0xaf88…e5831
Payment window
2 minutes
30000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to
FH73Wb…L2Jte
Token contract
EPjFWd…TDt1v
Payment window
2 minutes
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
    "amount": "30000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
    "amount": "30000",
    "scheme": "exact",
    "network": "eip155:137",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
    "amount": "30000",
    "scheme": "exact",
    "network": "eip155:42161",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
    },
    "payTo": "FH73WbbUe2UyNzfy72MJs5nT3NxyDf9GrqE7kzjL2Jte",
    "amount": "30000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "limit": 10
        }
      },
      "output": {
        "type": "json",
        "example": {
          "mode": "cohort",
          "tier": "scan",
          "cohort": {
            "size": 120,
            "covered": 120,
            "coverage_pct": 100,
            "cohort_refreshed_at": "2026-10-23T01:08:26.080Z"
          },
          "checked_at": "2026-10-23T01:08:30.196Z",
          "coins_held": 178,
          "confidence": "high",
          "disclaimer": "Not financial advice. Past performance does not guarantee future results. Descriptive statistics of public Hyperliquid positions at snapshot time; past PnL of the cohort says nothing about future results and positions can change at any moment. SmartPerps never trades, holds funds or keys.",
          "flows_note": "Flow history builds up over the first 24 hours after launch; flow lists are empty until a 24h-old snapshot exists.",
          "cohort_book": {
            "net_usd": -2691814073,
            "equity_usd": 702970565,
            "gross_long_usd": 206948229,
            "long_share_pct": 6.7,
            "gross_short_usd": 2898762302,
            "accounts_with_positions": 83
          },
          "min_traders": 3,
          "snapshot_at": "2026-10-23T01:08:26.080Z",
          "coins_ranked": 146,
          "most_net_long": [
            {
              "bias": "mixed",
              "symbol": "AAVE",
              "traders_long": 5,
              "traders_short": 13,
              "flow_1h_net_usd": null,
              "flow_24h_net_usd": null,
              "net_notional_usd": 1003728,
              "long_share_notional_pct": 52.5
            },
            {
              "bias": "strong_long",
              "symbol": "ATOM",
              "traders_long": 5,
              "traders_short": 1,
              "flow_1h_net_usd": null,
              "flow_24h_net_usd": null,
              "net_notional_usd": 972941,
              "long_share_notional_pct": 96
            }
          ],
          "most_net_short": [
            {
              "bias": "strong_short",
              "symbol": "BTC",
              "traders_long": 8,
              "traders_short": 37,
              "flow_1h_net_usd": null,
              "flow_24h_net_usd": null,
              "net_notional_usd": -820640322,
              "long_share_notional_pct": 2.7
            },
            {
              "bias": "strong_short",
              "symbol": "ETH",
              "traders_long": 10,
              "traders_short": 40,
              "flow_1h_net_usd": null,
              "flow_24h_net_usd": null,
              "net_notional_usd": -755197408,
              "long_share_notional_pct": 7.1
            }
          ],
          "most_one_sided": [
            {
              "bias": "strong_short",
              "symbol": "XPL",
              "traders_long": 0,
              "traders_short": 20,
              "flow_1h_net_usd": null,
              "flow_24h_net_usd": null,
              "net_notional_usd": -14667723,
              "long_share_notional_pct": 0
            },
            {
              "bias": "strong_short",
              "symbol": "AERO",
              "traders_long": 0,
              "traders_short": 12,
              "flow_1h_net_usd": null,
              "flow_24h_net_usd": null,
              "net_notional_usd": -2620964,
              "long_share_notional_pct": 0
            }
          ],
          "snapshot_age_s": 4,
          "sources_failed": [],
          "biggest_24h_buying": [],
          "biggest_24h_selling": []
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [],
              "properties": {
                "limit": {
                  "type": "integer",
                  "description": "Rows per list, 1-25 (default 10)"
                },
                "min_traders": {
                  "type": "integer",
                  "description": "Only rank coins held by at least this many cohort accounts, 2-50 (default 3)"
                }
              },
              "description": "Search intents: smart money scan, whale net long coins, hyperliquid leaderboard positions, crypto sentiment scan, most shorted coins, smart money market"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "properties": {
                "mode": {
                  "type": "string"
                },
                "tier": {
                  "type": "string"
                },
                "cohort": {
                  "type": "object"
                },
                "checked_at": {
                  "type": "string"
                },
                "coins_held": {
                  "type": "number"
                },
                "confidence": {
                  "type": "string"
                },
                "disclaimer": {
                  "type": "string"
                },
                "flows_note": {
                  "type": "string"
                },
                "cohort_book": {
                  "type": "object"
                },
                "min_traders": {
                  "type": "number"
                },
                "snapshot_at": {
                  "type": "string"
                },
                "coins_ranked": {
                  "type": "number"
                },
                "most_net_long": {
                  "type": "array"
                },
                "most_net_short": {
                  "type": "array"
                },
                "most_one_sided": {
                  "type": "array"
                },
                "snapshot_age_s": {
                  "type": "number"
                },
                "sources_failed": {
                  "type": "array"
                },
                "biggest_24h_buying": {
                  "type": "array"
                },
                "biggest_24h_selling": {
                  "type": "array"
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-25 01:04Z
Last indexed by Roundhouse
2026-10-26 20:00Z
Last enriched (probe, favicon, geo)
—
x402 version
2
Max timeout
120s
Liveness probe
Not probed
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. 4 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 SmartPerps by AgentGate 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=SmartPerps%20by%20AgentGate'
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://api.youraitools.co/smartperps/v1/scan, 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.