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
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase63d ago0x2afcaa…776003
0xb92a…1e0f0xd6b5…23a8BaseBase$0.003100%coinbase63d ago0x3fc360…b95311
0xb92a…1e0f0xd6b5…23a8BaseBase$0.003100%coinbase63d ago0x40ac7d…2b5e74
0x54e1…f4e00xd6b5…23a8BaseBase$0.003100%coinbase64d ago0x44670b…887a42
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase64d ago0x766b80…9999cc
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase64d ago0x998e95…9c37ed
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase64d ago0x220765…239d0b
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase64d ago0x282fb8…8db56d
0xc9c7…16700xd6b5…23a8BaseBase$0.003100%coinbase65d ago0x15ecb0…2b64e5
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase65d ago0x8eec93…430780
0xc9c7…16700xd6b5…23a8BaseBase$0.001100%coinbase66d ago0x404c01…57937c
0xa19f…accc0xd6b5…23a8BaseBase$0.001100%coinbase66d ago0x858780…34ec3b
0xa19f…accc0xd6b5…23a8BaseBase$0.003100%coinbase66d ago0x6444bd…1810b2
0xc9c7…16700xd6b5…23a8BaseBase$0.005100%coinbase67d ago0x9fd5d0…44d804
0xc9c7…16700xd6b5…23a8BaseBase$0.002100%coinbase67d ago0x00d096…0e15f6
0xc9c7…16700xd6b5…23a8BaseBase$0.001100%coinbase67d ago0x38049c…9a7736
0x54e1…f4e00xd6b5…23a8BaseBase$0.003100%coinbase67d ago0x6770cf…ef4d5d
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase67d ago0x4acca8…41e4ee
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase67d ago0x72a36b…87b331
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase67d ago0xe46d22…065c97
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase67d ago0xf86552…7509f9
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase67d ago0xb4b9c3…dfd6ec
0x54e1…f4e00xd6b5…23a8BaseBase$0.001100%coinbase67d ago0xb87f87…fe4c13
0xb92a…1e0f0xd6b5…23a8BaseBase$0.002100%coinbase67d ago0xd7703c…140b8a
0xc9c7…16700xd6b5…23a8BaseBase$0.003100%coinbase67d ago0x56fcb6…479ed0

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 19:10Z
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.