Deribit · Schema

Leg Structure

DerivativesCryptocurrencyBitcoinEthereumOptionsFuturesPerpetualsTradingMarket DataBlock TradingWebSocketFinancial

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/deribit/json-schema/leg_structure.json",
  "title": "Leg Structure",
  "items": {
    "properties": {
      "ratio": {
        "type": "integer",
        "description": "Ratio of amount between legs"
      },
      "instrument_name": {
        "type": "string",
        "example": "BTC-PERPETUAL",
        "description": "Unique instrument identifier"
      },
      "direction": {
        "type": "string",
        "enum": [
          "buy",
          "sell"
        ],
        "description": "Direction: `buy`, or `sell`"
      },
      "price": {
        "type": "number",
        "description": "Price for a leg"
      }
    },
    "type": "object"
  },
  "type": "array"
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this

find_json_schemasBrowse and filter every JSON Schema in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This JSON Schema

curl "https://apis.io/api/v1/json-schemas/leg_structure"

All schemas

curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.