Transparency Laws API
Access comprehensive transparency law data for all 52 US jurisdictions (50 states + DC + federal).
Overview
The Transparency API provides:
- 52 Jurisdictions: All US states, DC, and federal government
- 990+ Rights of Access: Public records, open meetings, inspection rights
- 365+ Exemptions: Privacy, security, law enforcement exemptions
- Full Statute Texts: Complete legal text with citations
- Structured Data: JSON responses with metadata and relationships
Jurisdictions
List All Jurisdictions
Get all 52 US jurisdictions:
Python Example
Filter by Type
Get only states or only federal:
Rights of Access
Rights of access define what information citizens can request from government.
Search Rights
Find rights by keyword:
Get Specific Right
Retrieve full details:
Filter by Category
Rights are categorized by type:
Available Categories:
public_records- Document access rightsopen_meetings- Meeting transparencyinspection_rights- Physical inspectionelectronic_access- Digital recordsfee_waivers- Cost reduction rights
Exemptions
Exemptions define what information government can withhold.
Search Exemptions
Find exemptions by topic:
Filter by Category
Available Categories:
personal_information- Privacy protectionsnational_security- Security exemptionslaw_enforcement- Investigative recordstrade_secrets- Commercial confidentialitydeliberative_process- Internal discussionsattorney_client- Legal privilegemedical_records- Health information
Get Specific Exemption
Statutes
Full text of transparency statutes with citations.
Get Statute
Retrieve complete statute text:
Common Statutes
Federal:
5-USC-552- Freedom of Information Act (FOIA)5-USC-552b- Government in the Sunshine Act44-USC-3501- Paperwork Reduction Act
State Examples:
- California:
CAL-GOV-6250(California Public Records Act) - Texas:
TEX-GOV-552(Texas Public Information Act) - Florida:
FLA-STAT-119(Florida Public Records Law)
Cross-Jurisdiction Analysis
Compare Rights Across States
Find Most Restrictive Exemptions
Response Formats
Jurisdiction Object
Right of Access Object
Exemption Object
Common Patterns
Build a Jurisdiction Guide
Check Request Deadlines
Fee Analysis
Error Handling
Data Quality
All transparency data is:
- ✅ Verified: Sourced from official .gov websites
- ✅ Current: Updated quarterly
- ✅ Complete: All 52 jurisdictions
- ✅ Structured: Consistent JSON format
- ✅ Cited: Full legal citations included
Data Sources:
- Federal: usa.gov, congress.gov
- States: Official state legislative websites
- Citations: Official statute compilations
Rate Limits
- Free tier: 100 requests/day
- Standard tier: 1,000 requests/day
- Premium tier: 10,000 requests/day
See Rate Limits for details.
Related Endpoints
- Vector Search - Search across all documents
- FOIA Dashboard - FOIA request management
- Chat API - AI-powered legal research
Support
- 📧 Email: api@theholefoundation.org
- 💬 Discord: Join our community
- 🐛 Issues: GitHub Issues