IEX Cloud

aid: iex-cloud
url: https://raw.githubusercontent.com/api-evangelist/iex-cloud/refs/heads/main/apis.yml
name: IEX Cloud
kind: company
x-status: sunset
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Fintech
- Market Data
- Stocks
- Reference
- Sunset
- Historical
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.19'
description: IEX Cloud was a cloud-based financial data platform from IEX Group offering market data, fundamentals, news,
  options, and reference APIs at https://cloud.iexapis.com/v1. The service was sunset on August 31, 2024 by IEX Group. The
  entry below is preserved as historical reference for migration patterns; endpoints are no longer reachable.
notes: IEX Cloud sunset on 2024-08-31. APIs are no longer reachable. Migrate to alternatives such as Polygon.io, Tiingo, Alpha
  Vantage, or Finnhub.
apis:
- aid: iex-cloud:core-data-api
  name: IEX Cloud Core Data API (sunset)
  tags:
  - Stocks
  - Market Data
  - Sunset
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://cloud.iexapis.com/v1
  humanURL: https://iexcloud.io/docs/api
  description: 'Real-time and historical US equity quotes, intraday and historical prices, OHLCV charts, news, dividends,
    splits, options chains, fundamentals, and corporate actions. Pricing was message-based: each endpoint cost a number of
    "credits" against a monthly allowance. SUNSET August 31, 2024.'
  properties:
  - type: Documentation
    url: https://iexcloud.io/docs/api
  - type: Sunset Notice
    url: https://iexcloud.io/community/blog/iex-cloud-end-of-life-announcement
  x-features:
  - Real-time and historical quotes (sunset)
  - Fundamentals and corporate actions (sunset)
  - News, options, splits, dividends (sunset)
  - Message-based credit pricing (sunset)
  x-use-cases:
  - Historical reference only
  - Migration patterns to successor providers
common:
- type: GitHubOrganization
  url: https://github.com/iexcloud
- type: LinkedIn
  url: https://www.linkedin.com/showcase/iex-cloud
- type: Portal
  url: https://www.iexcloud.io/
- type: Sunset Notice
  url: https://iexcloud.io/community/blog/iex-cloud-end-of-life-announcement
- type: Documentation
  url: https://iexcloud.io/docs/api
- type: Plans
  url: plans/iex-cloud-plans-pricing.yml
- type: RateLimits
  url: rate-limits/iex-cloud-rate-limits.yml
- type: FinOps
  url: finops/iex-cloud-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com