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
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x5a523e…6a27c6
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xfdff01…32328e
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xe76601…750f66
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x3f8b0c…5efc6e
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x6eb5ca…15ea03
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xe4ad48…b1a4b7
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x2d8284…8dfca1
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x5b9e4e…bad577
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase70d ago0x6f23c4…addb06
0xc9c7…16700xd6b5…23a8BaseBase$0.001100%coinbase71d ago0xc7cfdb…fcc968
0xc9c7…16700xd6b5…23a8BaseBase$0.003100%coinbase71d ago0xec7432…b5768e
0xc9c7…16700xd6b5…23a8BaseBase$0.001100%coinbase71d ago0x26305e…70d1b4
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase71d ago0x837b04…8f9967
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase72d ago0x628039…77766c
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase72d ago0x3fa92d…06d680
0xb92a…1e0f0xd6b5…23a8BaseBase$0.001100%coinbase72d ago0x16f788…dab27c
0xb92a…1e0f0xd6b5…23a8BaseBase$0.001100%coinbase72d ago0x8abd5a…4f8d5d
0xb92a…1e0f0xd6b5…23a8BaseBase$0.001100%coinbase73d ago0x1324fc…72d253
0xb92a…1e0f0xd6b5…23a8BaseBase$0.001100%coinbase73d ago0x34d5f8…7b2437
0xb92a…1e0f0xd6b5…23a8BaseBase$0.001100%coinbase73d ago0x835997…bfe05d
0xb92a…1e0f0xd6b5…23a8BaseBase$0.001100%coinbase73d ago0x139c4e…0b7570
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase73d ago0x683e3c…6d1e5a
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase73d ago0x981335…ab0b48
0xc533…2d7a0xd6b5…23a8BaseBase$0.003100%coinbase76d ago0x69c67c…c3aec3
0xc59e…98dc0xd6b5…23a8BaseBase$0.002100%coinbase76d ago0x2f6e80…b5ff1e

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.