{
  "x402Version": 2,
  "id": 28289,
  "slug": "28289",
  "resource": "https://agent402.tools/api/crypto-options-chain",
  "description": "The options chain for a currency and expiry sorted by strike: bid, ask, mark, mark implied volatility, open interest, 24h volume and the underlying, plus the list of available expiries. Use it when an agent is pricing a strategy, finding liquid strikes or reading the volatility smile for a specific expiry.",
  "type": "http",
  "serviceName": "Options chain by expiry",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1787497819/bazaar-icons/478aced8e219894c.png",
  "resourceType": "Beauty & Personal Care",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:143",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
      "amount": "4000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:43114",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
      "amount": "4000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:1329",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
      "amount": "4000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:10",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
      "amount": "5000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:4663",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
      "amount": "4000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42220",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
      "amount": "4000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "upto",
      "network": "eip155:8453",
      "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "stellar:pubnet",
      "payTo": "GDNJXCKW7ZM7GEEVP674TWPU26YJNBQ2FI4ZIPRKTPTNUEJMDHFJWWRL",
      "asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
      "amount": "40000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "count": {
            "type": "integer"
          },
          "currency": {
            "type": "string"
          },
          "expiresAt": {
            "type": "string"
          },
          "expiries": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "expiry": {
            "type": "string"
          },
          "fetchedAt": {
            "type": "string"
          },
          "options": {
            "items": {
              "type": "object"
            },
            "type": "array"
          },
          "source": {
            "type": "string"
          },
          "underlyingPrice": {
            "type": "number"
          }
        },
        "required": [
          "source",
          "currency",
          "expiry",
          "expiresAt",
          "underlyingPrice",
          "expiries",
          "count",
          "options",
          "fetchedAt"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "currency": "BTC",
            "limit": 20
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "count": 2,
            "currency": "BTC",
            "expiresAt": "2026-08-26T08:00:00.000Z",
            "expiries": [
              "26AUG26",
              "27AUG26",
              "25SEP26"
            ],
            "expiry": "26AUG26",
            "fetchedAt": "2026-08-22T12:00:00.000Z",
            "options": [
              {
                "ask": 0.008,
                "bid": 0.0065,
                "expiry": "26AUG26",
                "instrument": "BTC-26AUG26-80000-C",
                "mark": 0.0073,
                "markIv": 48.03,
                "openInterest": 12.5,
                "strike": 80000,
                "type": "call",
                "underlyingPrice": 77317.9,
                "volume24h": 3.1,
                "volume24hUsd": 1800
              }
            ],
            "source": "deribit",
            "underlyingPrice": 77317.9
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "currency": {
                    "description": "BTC (default) or ETH.",
                    "type": "string"
                  },
                  "expiry": {
                    "description": "Deribit expiry label like 26DEC26; omit for the nearest expiry.",
                    "type": "string"
                  },
                  "limit": {
                    "description": "Rows to return (default 100, max 500).",
                    "type": "number"
                  },
                  "type": {
                    "description": "Optional: call or put.",
                    "type": "string"
                  }
                },
                "required": []
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "count": {
                    "type": "integer"
                  },
                  "currency": {
                    "type": "string"
                  },
                  "expiresAt": {
                    "type": "string"
                  },
                  "expiries": {
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  },
                  "expiry": {
                    "type": "string"
                  },
                  "fetchedAt": {
                    "type": "string"
                  },
                  "options": {
                    "items": {
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "source": {
                    "type": "string"
                  },
                  "underlyingPrice": {
                    "type": "number"
                  }
                },
                "required": [
                  "source",
                  "currency",
                  "expiry",
                  "expiresAt",
                  "underlyingPrice",
                  "expiries",
                  "count",
                  "options",
                  "fetchedAt"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "builder-code": {
      "info": {
        "a": "bc_b4aw4uzd"
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "additionalProperties": false,
        "properties": {
          "a": {
            "description": "App builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "s": {
            "description": "Service builder codes",
            "items": {
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "maxItems": 11,
            "type": "array"
          },
          "w": {
            "description": "Wallet builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    "payment-identifier": {
      "info": {
        "required": false
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "id": {
            "maxLength": 128,
            "minLength": 16,
            "pattern": "^[a-zA-Z0-9_-]+$",
            "type": "string"
          },
          "required": {
            "type": "boolean"
          }
        },
        "required": [
          "required"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "crypto",
    "crypto-options",
    "derivatives",
    "options",
    "options-chain",
    "bazaar",
    "builder-code",
    "payment-identifier"
  ],
  "sourceHost": "agent402.tools",
  "lastUpdated": "2026-09-30T18:09:32.973Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-30T18:09:32.76Z"
  },
  "metadata": {
    "serviceName": "Options chain by expiry",
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1787497819/bazaar-icons/478aced8e219894c.png",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "currency": "BTC",
              "limit": 20
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "count": 2,
              "currency": "BTC",
              "expiresAt": "2026-08-26T08:00:00.000Z",
              "expiries": [
                "26AUG26",
                "27AUG26",
                "25SEP26"
              ],
              "expiry": "26AUG26",
              "fetchedAt": "2026-08-22T12:00:00.000Z",
              "options": [
                {
                  "ask": 0.008,
                  "bid": 0.0065,
                  "expiry": "26AUG26",
                  "instrument": "BTC-26AUG26-80000-C",
                  "mark": 0.0073,
                  "markIv": 48.03,
                  "openInterest": 12.5,
                  "strike": 80000,
                  "type": "call",
                  "underlyingPrice": 77317.9,
                  "volume24h": 3.1,
                  "volume24hUsd": 1800
                }
              ],
              "source": "deribit",
              "underlyingPrice": 77317.9
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "currency": {
                      "description": "BTC (default) or ETH.",
                      "type": "string"
                    },
                    "expiry": {
                      "description": "Deribit expiry label like 26DEC26; omit for the nearest expiry.",
                      "type": "string"
                    },
                    "limit": {
                      "description": "Rows to return (default 100, max 500).",
                      "type": "number"
                    },
                    "type": {
                      "description": "Optional: call or put.",
                      "type": "string"
                    }
                  },
                  "required": []
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "count": {
                      "type": "integer"
                    },
                    "currency": {
                      "type": "string"
                    },
                    "expiresAt": {
                      "type": "string"
                    },
                    "expiries": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "expiry": {
                      "type": "string"
                    },
                    "fetchedAt": {
                      "type": "string"
                    },
                    "options": {
                      "items": {
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "source": {
                      "type": "string"
                    },
                    "underlyingPrice": {
                      "type": "number"
                    }
                  },
                  "required": [
                    "source",
                    "currency",
                    "expiry",
                    "expiresAt",
                    "underlyingPrice",
                    "expiries",
                    "count",
                    "options",
                    "fetchedAt"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_b4aw4uzd"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "payment-identifier": {
        "info": {
          "required": false
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "id": {
              "maxLength": 128,
              "minLength": 16,
              "pattern": "^[a-zA-Z0-9_-]+$",
              "type": "string"
            },
            "required": {
              "type": "boolean"
            }
          },
          "required": [
            "required"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "agent402.tools",
    "manifest_name": "agent402.tools",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "count": 2,
    "currency": "BTC",
    "expiresAt": "2026-08-26T08:00:00.000Z",
    "expiries": [
      "26AUG26",
      "27AUG26",
      "25SEP26"
    ],
    "expiry": "26AUG26",
    "fetchedAt": "2026-08-22T12:00:00.000Z",
    "options": [
      {
        "ask": 0.008,
        "bid": 0.0065,
        "expiry": "26AUG26",
        "instrument": "BTC-26AUG26-80000-C",
        "mark": 0.0073,
        "markIv": 48.03,
        "openInterest": 12.5,
        "strike": 80000,
        "type": "call",
        "underlyingPrice": 77317.9,
        "volume24h": 3.1,
        "volume24hUsd": 1800
      }
    ],
    "source": "deribit",
    "underlyingPrice": 77317.9
  }
}