Roundhouse

api.tradeperpetua.xyz

Perp derivatives leverage/squeeze signal: funding (8h + annualized), open interest and 24h change, long/short crowding, taker flow, basis, and a 0 to 100 leverage-heat score with a bias call and rationale. Binance Futures data.

Tradingoffline · HTTP 521eip155:8453Exactvia cdp
https://api.tradeperpetua.xyz/derivatives
CryptoRiskSignalsMarket-dataTrading
Activity
—
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.
$31.61
Verified settled volume
55 settlements proven x402 by their on-chain EIP-3009 marker.
$0.150
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-07-27 21:17Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x86AB3d75C9240ef9452536d4d5D7052f9100cB97

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.

0.15USDC≈ $0.15 USD
on Base · exact scheme

Pay 0.15 USDC on Base to 0x86AB…0cB97. The signed payment is good for 5 minutes.

Paid to
0x86AB…0cB97
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
150000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x86AB3d75C9240ef9452536d4d5D7052f9100cB97",
    "amount": "150000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "asset": "BTC"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "bias": "long_squeeze_risk",
          "asset": "BTC",
          "basisPct": 0.05,
          "markPrice": 61240.5,
          "rationale": "Longs crowded (L/S 1.42) paying 10.9% ann funding; elevated long-squeeze risk.",
          "confidence": "high",
          "indexPrice": 61210,
          "leverageHeat": 38,
          "longShortRatio": 1.42,
          "oiChangePct24h": 4.2,
          "openInterestUsd": 8123456789,
          "fundingRate8hPct": 0.01,
          "priceChangePct24h": 2.1,
          "takerBuySellRatio": 1.08,
          "fundingAnnualizedPct": 10.95
        }
      }
    },
    "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",
              "properties": {
                "asset": {
                  "enum": [
                    "BTC",
                    "ETH",
                    "SOL",
                    "BNB",
                    "XRP",
                    "ADA",
                    "DOGE",
                    "AVAX",
                    "LINK",
                    "DOT",
                    "TRX",
                    "LTC",
                    "UNI",
                    "ATOM",
                    "NEAR",
                    "APT",
                    "ARB",
                    "OP",
                    "SUI",
                    "AAVE",
                    "INJ",
                    "POL"
                  ],
                  "type": "string",
                  "default": "BTC",
                  "description": "Perp asset symbol, one of BTC, ETH, SOL, BNB, XRP, ADA, DOGE, AVAX, LINK, DOT, TRX, LTC, UNI, ATOM, NEAR, APT, ARB, OP, SUI, AAVE, INJ, POL"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "properties": {
                "bias": {
                  "enum": [
                    "long_squeeze_risk",
                    "short_squeeze_risk",
                    "neutral"
                  ],
                  "type": "string"
                },
                "asset": {
                  "type": "string"
                },
                "basisPct": {
                  "type": "number"
                },
                "markPrice": {
                  "type": "number"
                },
                "rationale": {
                  "type": "string"
                },
                "confidence": {
                  "enum": [
                    "low",
                    "medium",
                    "high"
                  ],
                  "type": "string"
                },
                "indexPrice": {
                  "type": "number"
                },
                "leverageHeat": {
                  "type": "number",
                  "description": "0 to 100 leverage/fragility heat"
                },
                "longShortRatio": {
                  "type": "number"
                },
                "oiChangePct24h": {
                  "type": "number"
                },
                "openInterestUsd": {
                  "type": "number"
                },
                "fundingRate8hPct": {
                  "type": "number"
                },
                "priceChangePct24h": {
                  "type": "number"
                },
                "takerBuySellRatio": {
                  "type": "number"
                },
                "fundingAnnualizedPct": {
                  "type": "number"
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-07-27 21:17Z
Last indexed by Roundhouse
2026-08-04 03:20Z
Last enriched (probe, favicon, geo)
2026-09-12 00:46Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 521
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

Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. 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 api.tradeperpetua.xyz 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=api.tradeperpetua.xyz'
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.tradeperpetua.xyz/derivatives, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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