Api Endpoint

Atlas Market Data

Options contract index for an underlying — every listed call/put with option ticker, strike, expiration and exercise style.

Open interactive test console

Offering

Provider: marketdata.use.x402atlas.com
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://marketdata.use.x402atlas.com/options-contracts
MIME type: application/json
First seen: 2026-10-16T01:50:10.647Z
Last seen: 2026-11-02T15:47:36.044Z
Tags: options, contracts, options-chain, Derivatives, market-data, marketdata

Website

Payment pricing

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

Payment option 1: 0.015 USDC
Atomic price: 15000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.015 USDC
Atomic price: 15000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3: 0.015 USDC
Atomic price: 15000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 4: 0.015 USDC
Atomic price: 15000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "15000",
    "payTo": "0x9D667BC76F166322df087b3B3927D4d83D44A5d0"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "15000",
    "payTo": "0x9D667BC76F166322df087b3B3927D4d83D44A5d0"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "15000",
    "payTo": "0x9D667BC76F166322df087b3B3927D4d83D44A5d0"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "15000",
    "payTo": "3nXsChcZGke6xebDPmndNMCt8L3yi6xyN4Pd6q5cQrgv"
  }
]

Observed health

Status: Healthy
Latest latency: 12 ms
Average latency: 118 ms
HTTP status: 402
Last checked: 2026-11-02T15:47:36.039Z
Reachability: 100% over 11 checks

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

Input schema

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "limit": {
          "description": "Max results returned",
          "maximum": 50000,
          "minimum": 1,
          "type": "integer"
        },
        "underlying": {
          "description": "Underlying stock ticker, e.g. AAPL",
          "type": "string"
        }
      },
      "required": [
        "underlying"
      ],
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "limit": {
              "description": "Max results returned",
              "maximum": 50000,
              "minimum": 1,
              "type": "integer"
            },
            "underlying": {
              "description": "Underlying stock ticker, e.g. AAPL",
              "type": "string"
            }
          },
          "required": [
            "underlying"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "contracts": {
              "description": "Listed option contracts for the underlying.",
              "items": {
                "properties": {
                  "contract_type": {
                    "enum": [
                      "call",
                      "put"
                    ],
                    "type": "string"
                  },
                  "exercise_style": {
                    "description": "e.g. american, european.",
                    "type": "string"
                  },
                  "expiration_date": {
                    "format": "date",
                    "type": "string"
                  },
                  "primary_exchange": {
                    "type": "string"
                  },
                  "shares_per_contract": {
                    "type": "number"
                  },
                  "strike_price": {
                    "type": "number"
                  },
                  "ticker": {
                    "description": "Option ticker, e.g. O:AAPL260117C00150000.",
                    "type": "string"
                  },
                  "underlying_ticker": {
                    "type": "string"
                  }
                },
                "required": [
                  "ticker",
                  "strike_price"
                ],
                "type": "object"
              },
              "type": "array"
            },
            "count": {
              "description": "Number of contracts returned.",
              "type": "integer"
            },
            "queried_at": {
              "description": "UTC timestamp when this bridge queried the upstream.",
              "format": "date-time",
              "type": "string"
            },
            "underlying": {
              "description": "Echo of the requested underlying ticker.",
              "type": "string"
            }
          },
          "required": [
            "queried_at",
            "underlying",
            "count",
            "contracts"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}