aid: epo
name: EPO
description: European patent search system api
url: https://developers.epo.org/
specificationVersion: '0.20'
created: '2026-05-28'
modified: '2026-05-28'
x-source: public-apis/public-apis
x-category: Patent
x-tier: 3
x-tier-reason: bulk-registered-from-public-apis
tags:
- Patent
- Public APIs
apis:
- name: EPO
  description: European patent search system api
  humanURL: https://developers.epo.org/
  baseURL: https://developers.epo.org/
  tags:
  - Patent
  properties:
  - type: Documentation
    url: https://developers.epo.org/
common:
- type: DomainSecurity
  url: security/epo-domain-security.yml
- type: Website
  url: https://developers.epo.org/
- type: PublicAPIsListing
  url: https://github.com/public-apis/public-apis
- url: https://www.epo.org/rss.xml
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com