Api Endpoint

Otto AI

Cross-venue funding-rate arbitrage + crowded-positioning radar: live perp funding rates, open interest, global & top-trader long/short ratios, whale positions, and liquidations across Binance, OKX, Bybit, Hyperliquid, and more. Omit symbol for the whole-market overview; pass one (e.g. BTC) for the per-exchange breakdown. (Hyperliquid-only perp data: use hyperliquid-market.)

Open interactive test console

Offering

Provider: x402.ottoai.services
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Financial Analysis
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://x402.ottoai.services/funding-rates
MIME type: application/json
First seen: 2026-10-16T01:50:04.685Z
Last seen: 2026-11-02T00:38:47.886Z
Tags: funding rates, funding arbitrage, open interest, long short ratio, liquidations, X402, agentic-markets, Crypto, market-data, otto-ai, financial-data, News, Intelligence, DeFi, Onchain, hyperliquid

Website Documentation OpenAPI

Payment pricing

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

Payment option 1: 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 3: 0.001 USDC
Atomic price: 1000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "payTo": "6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5"
  }
]

Observed health

Status: Healthy
Latest latency: 133 ms
Average latency: 370 ms
HTTP status: 402
Last checked: 2026-11-02T00:38:47.879Z
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",
          "description": "Token symbol for detailed view (optional — omit for market overview)"
        }
      },
      "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": {
            "symbol": {
              "description": "Token symbol for detailed view (optional — omit for market overview)",
              "type": "string"
            }
          },
          "required": [],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "data": {
              "description": "Rendered report PLUS the same facts as machine-readable fields.",
              "properties": {
                "fearGreed": {
                  "description": "Overview mode only.",
                  "type": "object"
                },
                "fundingArbitrage": {
                  "description": "Overview mode only. spreadPct.",
                  "type": "array"
                },
                "fundingRates": {
                  "description": "Per-exchange. fundingRatePct is ALREADY a percent (0.0088 = 0.0088%) — do not rescale.",
                  "type": "array"
                },
                "globalLongShort": {
                  "description": "longPct/shortPct/ratio.",
                  "type": "object"
                },
                "liquidations24h": {
                  "description": "Overview mode only. USD totals.",
                  "type": "object"
                },
                "openInterest": {
                  "description": "Per-exchange openInterestUsd.",
                  "type": "array"
                },
                "report": {
                  "type": "string"
                },
                "symbol": {
                  "type": "string"
                },
                "topTraderLongShort": {
                  "description": "longPct/shortPct/ratio.",
                  "type": "object"
                },
                "whalePositions": {
                  "description": "Hyperliquid positions, USD.",
                  "type": "array"
                }
              },
              "type": "object"
            },
            "meta": {
              "description": "Freshness. generatedAt = when we built this response. stalenessSec = age of our cached snapshot, absent on live pass-throughs. dataAsOf = vintage of the observations. degraded = an older good version was served.",
              "properties": {
                "degraded": {
                  "type": "boolean"
                },
                "generatedAt": {
                  "type": "string"
                },
                "sourceHealth": {
                  "type": "object"
                },
                "stalenessSec": {
                  "type": [
                    "number",
                    "null"
                  ]
                }
              },
              "required": [
                "generatedAt",
                "degraded",
                "sourceHealth"
              ],
              "type": "object"
            },
            "report": {
              "description": "DEPRECATED mirror of data.report — kept so pre-2026-08-10 integrations keep working.",
              "type": "string"
            },
            "status": {
              "enum": [
                "success",
                "failed"
              ],
              "type": "string"
            }
          },
          "required": [
            "status",
            "data",
            "meta"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}