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
0xb92a…1e0f0xd6b5…23a8BaseBase$0.002100%coinbase67d ago0x88db24…0603e6
0xb92a…1e0f0xd6b5…23a8BaseBase$0.002100%coinbase67d ago0x7b8e6d…0d525f
0xc9c7…16700xd6b5…23a8BaseBase$0.002100%coinbase68d ago0xe2c2de…e155d0
0xb92a…1e0f0xd6b5…23a8BaseBase$0.002100%coinbase68d ago0xfe0857…3461e5
0xb92a…1e0f0xd6b5…23a8BaseBase$0.002100%coinbase68d ago0xec1b24…069b4a
0xb92a…1e0f0xd6b5…23a8BaseBase$0.002100%coinbase68d ago0xc84cb2…efe2fd
0x89c0…c6fb0xd6b5…23a8BaseBase$0.003100%coinbase68d ago0xa9f370…7e1a03
0xcf98…fe7e0xd6b5…23a8BaseBase$0.003100%coinbase68d ago0xa678c1…3006ba
0x01c9…28160xd6b5…23a8BaseBase$0.003100%coinbase68d ago0xf70be8…7005b0
0xc9c7…16700xd6b5…23a8BaseBase$0.004100%coinbase69d ago0x796bb0…ac1c8f
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xf51ad6…cd9a8a
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xbcb307…53851c
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x976c26…6d167a
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x8c5c20…100ca9
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x0fa302…ace6a9
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xb78111…d22151
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x687aaa…4c60dd
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x5ee9db…781d16
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xde1619…86d74f
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xfe96ab…685a8a
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x3425e4…750953
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x461495…bca6fc
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0xe2e20f…23cb4a
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x9be652…465cbc
0x8d2a…7d370xd6b5…23a8BaseBase$0.003100%coinbase69d ago0x26a185…97c645

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.