Saxo Bank

Saxo Bank Options Chain API

The Options Chain is a construct made specifically for displaying a number of options (ETOs or FxOptions) in a classic "Options Board" that orders the options according to Expiries and Strikes. It is made with the common UI needs of such a board in mind. The service provides endpoints for subscribing to a stream of (limited) price-data for a number of options (FX or ETO) and managing such subscriptions to provide e.g. scrolling.

GitHub OpenAPI

Operations 6

PUT /trade/v1/optionschain/subscriptions/{ContextId}/{ReferenceId}/ResetATM Reset an options chain subscription "At The Money" #
DELETE /trade/v1/optionschain/subscriptions/{ContextId}/{ReferenceId} Remove an options chain subscription #
PATCH /trade/v1/optionschain/subscriptions/{ContextId}/{ReferenceId} Modify an existing options chain subscription. #
PATCH /trade/v1/optionschain/subscriptions/active/{ContextId}/{ReferenceId} OBSOLETE Modify an existing options chain subscription. #
POST /trade/v1/optionschain/subscriptions Create an active options chain subscription #
POST /trade/v1/optionschain/subscriptions/active OBSOLETE Create an active options chain subscription #

Documentation

📖
Documentation
https://www.developer.saxo/openapi/learn
📖
Authentication
https://www.developer.saxo/openapi/learn/oauth-authorization-code
📖
RateLimits
https://www.developer.saxo/openapi/learn/rate-limiting
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/saxo/refs/heads/main/rate-limits/rate-limits.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/saxo/refs/heads/main/openapi/saxo-options-chain-api-openapi.yml

Other Resources

🔗
ReferenceDocumentation
https://www.developer.saxo/openapi/referencedocs
🔗
OpenAPIExplorer
https://www.developer.saxo/openapi/explorer
🔗
ErrorCodes
https://developer.saxobank.com/openapi/learn/status-codes
🔗
Tutorial
https://www.developer.saxo/openapi/learn/the-tutorial
🔗
SupportCenter
https://openapi.help.saxo/hc/en-us
🔗
Plans
https://raw.githubusercontent.com/api-evangelist/saxo/refs/heads/main/plans/plans.yml
🔗
FinOps
https://raw.githubusercontent.com/api-evangelist/saxo/refs/heads/main/finops/finops.yml

Work with this as data

Every API 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 apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API 
curl "https://apis.io/api/v1/apis/saxo-options-chain-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

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

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

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

OpenAPI Specification

saxo-options-chain-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Services.Trading Options Chain API
  description: The Trading service group provides end points for setting up price and quote subscriptions, polling prices and placing orders and trades (positions).
  version: 3.3.757+d552fc98fe
  x-framework-version: 43.0.9+b005aba300
  x-machine: SIMOAWEB8-DK2
servers:
- url: https://gateway.saxobank.com/sim/openapi
tags:


# --- truncated at 32 KB (76 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/saxo/refs/heads/main/openapi/saxo-options-chain-api-openapi.yml