Office of the Comptroller of the Currency (OCC)

aid: occ
name: Office of the Comptroller of the Currency (OCC)
description: The Office of the Comptroller of the Currency (OCC) charters, regulates, and supervises all national banks and
  federal savings associations, as well as federal branches and agencies of foreign banks. The OCC provides REST APIs and
  data tools for national bank and federal savings association data, Community Reinvestment Act (CRA) performance evaluations,
  enforcement actions, and bank licensing and corporate applications information.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/occ/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
type: Index
tags:
- Banking
- Federal
- Regulation
- National Banks
- Financial Institutions
- CRA
- Enforcement
- Licensing
apis:
- aid: occ:financial-institution-search
  name: OCC Financial Institution Search API
  description: Search for Community Reinvestment Act (CRA), enforcement, and institution data for OCC-regulated national banks,
    federal savings associations, and federal branches and agencies of foreign banking organizations by financial institution
    name or charter number.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://apps.occ.gov
  humanURL: https://www.occ.treas.gov/publications-and-resources/tools/occ-financial-institution-search/index-occ-financial-institution-search.html
  properties:
  - type: Documentation
    url: https://www.occ.treas.gov/publications-and-resources/tools/occ-financial-institution-search/index-occ-financial-institution-search.html
  tags:
  - Financial Institutions
  - National Banks
  - Federal Savings Associations
  - CRA
  - Search
- aid: occ:cra-performance-evaluations
  name: OCC CRA Performance Evaluations Search API
  description: Search and retrieve Community Reinvestment Act (CRA) performance evaluations for national banks and federal
    savings associations. Records available from April 1996 onward, searchable by charter number, bank name, city, rating,
    state, and evaluation or public release date.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://apps.occ.gov
  humanURL: https://www.occ.treas.gov/publications-and-resources/tools/index-cra-search.html
  properties:
  - type: Documentation
    url: https://www.occ.treas.gov/publications-and-resources/tools/index-cra-search.html
  tags:
  - CRA
  - Community Reinvestment Act
  - Performance Evaluations
  - National Banks
  - Federal Savings Associations
- aid: occ:enforcement-actions
  name: OCC Enforcement Actions Search API
  description: Search and retrieve enforcement actions taken by the OCC against national banks, federal savings associations,
    and individuals. Searchable by bank name, person name, city, state, date range, enforcement action type, and subject matter.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://apps.occ.gov
  humanURL: https://apps.occ.gov/EASearch
  properties:
  - type: Documentation
    url: https://www.occ.treas.gov/topics/laws-and-regulations/enforcement-actions/index-enforcement-actions.html
  tags:
  - Enforcement Actions
  - Regulatory Compliance
  - National Banks
  - Federal Savings Associations
- aid: occ:corporate-applications
  name: OCC Corporate Applications Search (CAS)
  description: Search for corporate applications submitted to the OCC for bank licensing and other corporate filings, including
    new bank charters, branches, mergers, and other licensing activities for national banks and federal savings associations.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://apps.occ.gov
  humanURL: https://apps.occ.gov/CAAS_CATS
  properties:
  - type: Documentation
    url: https://www.occ.treas.gov/topics/charters-and-licensing/index-charters-licensing.html
  tags:
  - Corporate Applications
  - Bank Licensing
  - Charters
  - Mergers
  - National Banks
common:
- type: Website
  url: https://www.occ.treas.gov/
- type: Documentation
  url: https://www.occ.treas.gov/about/policies/developer-resources.html
- type: GitHubOrg
  url: https://github.com/postman-government/office-of-the-comptroller-of-the-currency-occ
- type: LinkedIn
  url: https://www.linkedin.com/company/office-of-the-comptroller-of-the-currency
- type: Blog
  url: https://www.occ.treas.gov/news-issuances/news-releases/index-news-releases.html
- type: Pricing
  url: plans/occ-plans-pricing.yml
- type: StatusPage
  url: https://www.occ.treas.gov/
- type: X
  url: https://twitter.com/USOCC
- type: Plans
  url: plans/occ-plans-pricing.yml
- type: RateLimits
  url: rate-limits/occ-rate-limits.yml
- type: FinOps
  url: finops/occ-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com