x402.swaphunt.dev

Settled funding rates for one Binance USDT perpetual, up to 365 days, with average, range, share of positive periods and the percentile of the latest rate. Annualized at the symbol's own interval (1h, 4h or 8h). Use to judge whether today's funding is unusual for that coin.

TradingLiveeip155:8453Exactvia cdp
Calls · 30d
2→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 18 snapshots so far.
$2.60
Verified settled volume
991 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0040
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-10-30 14:25Z
–
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xD6b585DD2F48263D08FB75EA28c1598d845d23a8

The wallet the 402 directs payment to. Its full payment record 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.

Recent payments · which agents last used it

Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.

Payer PayeeChainAmountx402RouteAgeTxn hash
0xc59e…98dc0xd6b5…23a8BaseBase$0.005100%coinbase76d ago0x761f21…7e21b9
0xc59e…98dc0xd6b5…23a8BaseBase$0.003100%coinbase76d ago0x4e389d…df271c
0xc59e…98dc0xd6b5…23a8BaseBase$0.004100%coinbase76d ago0x35308d…979b92
0xc59e…98dc0xd6b5…23a8BaseBase$0.004100%coinbase76d ago0x7c2b53…5da69b
0xc59e…98dc0xd6b5…23a8BaseBase$0.004100%coinbase76d ago0x6c3831…ae6aba
0xc59e…98dc0xd6b5…23a8BaseBase$0.002100%coinbase76d ago0xc1fe9d…710547
0xc59e…98dc0xd6b5…23a8BaseBase$0.001100%coinbase76d ago0x979249…3bf948
0xc59e…98dc0xd6b5…23a8BaseBase$0.001100%coinbase76d ago0x9fe441…42c4c5
0x89c0…c6fb0xd6b5…23a8BaseBase$0.001100%coinbase77d ago0xfbf365…0f55c7
0x6446…e6d50xd6b5…23a8BaseBase$0.001100%coinbase82d ago0x01d831…56cd9b
0x843b…c4a70xd6b5…23a8BaseBase$0.001100%coinbase87d ago0xa7f491…6ecbc1
0x843b…c4a70xd6b5…23a8BaseBase$0.001100%coinbase87d ago0xf9128c…ad65a9
0x843b…c4a70xd6b5…23a8BaseBase$0.001100%coinbase87d ago0xecb052…021095
0x843b…c4a70xd6b5…23a8BaseBase$0.001100%coinbase87d ago0xa059c5…60975e
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase92d ago0x3e443c…4c1f91
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase92d ago0x36eccb…fbe6e9
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase93d ago0x85c1fa…1ce709
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase93d ago0xc1a09c…1c57ac
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase93d ago0xc158e5…799df8
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase93d ago0x966e62…8262a3
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase93d ago0xc112b9…f0a14c
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase93d ago0x818ec7…257e39
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase93d ago0x4e7777…89db93
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase94d ago0xb5f6c3…e70228
0x8a1a…aa530xd6b5…23a8BaseBase$0.003100%coinbase94d ago0xb9a833…d7969d

Accepts

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

0.004USDC≈ $0.004 USD
on Base · exact scheme

Pay 0.004 USDC on Base to 0xD6b5…d23a8. The signed payment is good for 5 minutes.

USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
4000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xD6b585DD2F48263D08FB75EA28c1598d845d23a8",
    "amount": "4000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "days": 90,
          "symbol": "BTCUSDT"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "days": 90,
          "count": 270,
          "points": [
            {
              "time": "2026-08-01T00:00:00.001000",
              "rate_pct": 0.004123,
              "annualized_pct": 4.51
            },
            {
              "time": "2026-08-01T08:00:00",
              "rate_pct": 0.003163,
              "annualized_pct": 3.46
            }
          ],
          "source": "binance",
          "symbol": "BTCUSDT",
          "avg_pct": 0.00529,
          "max_pct": 0.01,
          "min_pct": -0.004135,
          "current_pct": 0.01,
          "interval_hours": 8,
          "avg_annualized_pct": 5.79,
          "current_percentile": 100,
          "positive_share_pct": 92.6
        }
      }
    },
    "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",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "days": {
                  "type": "integer",
                  "default": 90,
                  "description": "Lookback in days, 1-365"
                },
                "symbol": {
                  "type": "string",
                  "default": "BTCUSDT",
                  "description": "Binance USDT perpetual, e.g. BTCUSDT"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-30 14:25Z
Last indexed by Roundhouse
2026-11-14 20:20Z
Last enriched (probe, favicon, geo)
2026-10-30 05:16Z
x402 version
2
Max timeout
300s
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. 18 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 x402.swaphunt.dev 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=x402.swaphunt.dev'
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://x402.swaphunt.dev/v1/derivatives/funding-rates/history, 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.