Api Endpoint

Horizon Pulse

Crypto market data: current OKX USDT-swap perp funding rates for BTC, ETH and SOL, or one coin via symbol= (bad symbol: 400), showing whether longs or shorts are paying. JSON per asset: instId, fundingRate, fundingTime and a rule-based crowding hint {side: longs/shorts/neutral, level: quiet/mild/elevated/extreme} with thresholds. OKX public data only. The hint is not a forecast and not financial advice. Errors are not charged on Base (other rails may charge).

Open interactive test console

Offering

Provider: horizonpulse.dev
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://horizonpulse.dev/api/funding
MIME type: application/json
First seen: 2026-10-16T01:50:32.458Z
Last seen: 2026-11-02T04:46:18.993Z
Tags: Crypto, funding-rates, perpetuals, Derivatives, okx

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.003 USDC
Atomic price: 3000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 3: 0.003 USDC
Atomic price: 3000 · Network: eip155:137 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x5b32c973596078a967562ca652761404f19be0e9"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "3000",
    "payTo": "BjY98A6dS3GGLZdz2zHy8wK7XAwnQgNhCc66mfmBTRPz"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "3000",
    "payTo": "0x5b32c973596078a967562ca652761404f19be0e9"
  }
]

Observed health

Status: Healthy
Latest latency: 161 ms
Average latency: 297 ms
HTTP status: 402
Last checked: 2026-11-02T04:46:18.988Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "symbol": {
          "type": "string",
          "enum": [
            "BTC",
            "ETH",
            "SOL",
            "LINK",
            "QNT",
            "XRP",
            "DOGE",
            "ADA",
            "AVAX",
            "DOT",
            "LTC",
            "BCH",
            "UNI",
            "AAVE",
            "ATOM",
            "NEAR",
            "XLM",
            "SUI",
            "HBAR"
          ],
          "description": "Optional single coin ticker (case-insensitive). Omit for the default BTC, ETH and SOL set. Supported: BTC, ETH, SOL, LINK, QNT, XRP, DOGE, ADA, AVAX, DOT, LTC, BCH, UNI, AAVE, ATOM, NEAR, XLM, SUI, HBAR. Unsupported symbols get a 400 before payment (no charge)."
        }
      },
      "required": []
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {},
          "required": [],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "description": "Horizon Pulse funding snapshot. The example is a trimmed real response recorded from GET /api/demo/funding at 2026-10-16T15:44Z UTC; live values differ on every call.",
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}