aid: lseg

name: LSEG

image: https://www.lseg.com/content/dam/lseg/en_us/images/logos/thumbnail/lseg-default-social-image.jpg.transform/rect-768/q90/image.jpg

description: 'LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data provider, offering a broad range of services including data & analytics, FTSE Russell indices, trading venues, FX, post‑trade solutions and risk intelligence. It serves customers worldwide, enabling sustainable growth and stability through trusted data and innovative technology platforms.'

url: https://raw.githubusercontent.com/api-evangelist/lseg/refs/heads/main/apis.yml

x-type: company

x-source: harvest:news

x-tier: profiled
x-tier-reason: enrichment pass 2026-09-21 (modular-v1; was harvest)

specificationVersion: '0.20'

created: '2026-09-21'

modified: '2026-09-21'

tags:
- Company
- Finance
- Data
- Infrastructure
- Markets

maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io

common:
- type: WellKnown
  url: well-known/lseg-well-known.yml
- type: Conventions
  url: conventions/lseg-conventions.yml
- type: Sandbox
  url: sandbox/lseg-sandbox.yml
- type: TermsOfService
  url: https://developers.lseg.com/en/terms-of-use
- type: Support
  url: https://support.lseg.com/s/
- type: PrivacyPolicy
  url: https://www.lseg.com/en/policies/privacy-statement
- type: DeveloperPortal
  url: https://developers.lseg.com/en
- type: GettingStarted
  url: https://developers.lseg.com/en/api-catalog/app-studio/app-studio-web-sdk/quickstart
- type: Documentation
  url: https://developers.lseg.com/
- type: GitHubOrganization
  url: https://github.com/LSEG
- type: DomainSecurity
  url: security/lseg-domain-security.yml
- type: Website
  url: https://www.lseg.com/

apis: []

x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Developer portal pages are rendered via JavaScript and provide no machine‑readable OpenAPI or other contract.
  evidence:
    - url: https://developers.lseg.com/en
      status: 200
  checked: 2026-09-21
x-enrichment:
  date: '2026-09-21'
  status: enriched
  artifacts_added: 6
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local