{
  "x402Version": 2,
  "id": 14619,
  "slug": "14619",
  "resource": "https://x402stock.vercel.app/api/v1/perps",
  "description": "Live state of every perpetual-futures market in one call: per coin the mark and oracle price, hourly funding rate with annualized APR, premium, open interest, max leverage, previous-day price, and 24h USD and base volume. Native crypto-derivatives data — funding and open interest are perp-only, absent from any spot feed. Free on-chain DEX data (venue: Hyperliquid), no key. From x402stock",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "as_of": "2026-06-04T00:00:00.000Z",
            "count": 2,
            "market": "perp",
            "perps": [
              {
                "coin": "BTC",
                "day_volume_base": 106799.6,
                "day_volume_usd": 6772680481.63,
                "funding_apr_percent": 10.95,
                "funding_rate_hourly": 0.0000125,
                "mark_price": 63606,
                "max_leverage": 40,
                "mid_price": 63606.5,
                "open_interest": 31304.105,
                "oracle_price": 63629,
                "premium": -0.0003457543,
                "prev_day_price": 64583
              }
            ],
            "source": "x402stock",
            "venue": "hyperliquid"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {},
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "$schema": "https://json-schema.org/draft/2020-12/schema",
                "additionalProperties": false,
                "properties": {
                  "as_of": {
                    "type": "string"
                  },
                  "count": {
                    "type": "number"
                  },
                  "market": {
                    "const": "perp",
                    "type": "string"
                  },
                  "perps": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "coin": {
                          "type": "string"
                        },
                        "day_volume_base": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "day_volume_usd": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "funding_apr_percent": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "funding_rate_hourly": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "mark_price": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "max_leverage": {
                          "type": "number"
                        },
                        "mid_price": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "open_interest": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "oracle_price": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "premium": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "prev_day_price": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        }
                      },
                      "required": [
                        "coin",
                        "max_leverage",
                        "mark_price",
                        "oracle_price",
                        "mid_price",
                        "prev_day_price",
                        "funding_rate_hourly",
                        "funding_apr_percent",
                        "premium",
                        "open_interest",
                        "day_volume_usd",
                        "day_volume_base"
                      ],
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "source": {
                    "const": "x402stock",
                    "type": "string"
                  },
                  "venue": {
                    "type": "string"
                  }
                },
                "required": [
                  "source",
                  "as_of",
                  "venue",
                  "market",
                  "count",
                  "perps"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "x402stock.vercel.app",
  "lastUpdated": "2026-08-23T14:03:16.581Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-08-23T14:03:16.349Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402stock.vercel.app",
    "manifest_name": "x402stock.vercel.app",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}