big xyt

big xyt API

The core big xyt (xyt hub) API gives trading firms and exchanges programmatic access to normalised and raw tick data and analytics across 120+ venues without in-house tick data infrastructure. Publicly listed on the xythub.github.io landing page, but the reference documentation at docs.big-xyt.com is login-gated (HTTP 403 unauthenticated), so endpoints and base URLs are not publicly documented. Legacy public docs (2018, github.com/xythub) described an HTTPS REST service using OAuth 2.0 password-grant bearer tokens with Protocol Buffers payloads and official Python, R, Java, and C# client libraries.

GitHub

Documentation

📖
Documentation
https://docs.big-xyt.com/en/api/api

Other Resources

🔗
Portal
https://xythub.github.io/
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/big-xyt/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
aid: big-xyt:big-xyt-api
name: big xyt API
tags:
- Tick Data
- Market Data
- Analytics
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.big-xyt.com/en/api/api
properties:
- url: https://docs.big-xyt.com/en/api/api
  type: Documentation
- url: https://xythub.github.io/
  type: Portal
description: The core big xyt (xyt hub) API gives trading firms and exchanges programmatic access to normalised
  and raw tick data and analytics across 120+ venues without in-house tick data infrastructure. Publicly
  listed on the xythub.github.io landing page, but the reference documentation at docs.big-xyt.com is
  login-gated (HTTP 403 unauthenticated), so endpoints and base URLs are not publicly documented. Legacy
  public docs (2018, github.com/xythub) described an HTTPS REST service using OAuth 2.0 password-grant
  bearer tokens with Protocol Buffers payloads and official Python, R, Java, and C# client libraries.