API Documentation
SEC Blast API v1 - RESTful endpoints for SEC filing data
Access comprehensive SEC filing data through our RESTful API. Search filings, retrieve documents, extract structured data, and integrate SEC information into your applications.
Available Endpoints
Search & Discovery
Find filings by company (CIK/ticker), form type, and date range
/v1/lookup?tickers=TSLA&form_types=10-KFull-text search across filing content.
/v1/search?query=artificial intelligence&tickers=NVDADocument Content
Retrieve full HTML content of any SEC document.
/v1/fetch?document_id=0000002488-25-000012-1Extract structured sections (Items 1, 1A, 7, 8, etc.) from 10-K/Q filings.
/v1/document_sections?document_id=...Auto-find and extract sections from company's most recent 10-K.
/v1/latest_10k_sections?ticker=TSLAFiling Data
Extract structured items and exhibits from 8-K current reports.
/v1/8k_items?accnum=0000002488-25-000099Browse all exhibits filed by a company with metadata and URLs.
/v1/exhibits?ticker=AMDUtilities
Convert any SEC document to PDF format for download or printing.
/v1/pdf?document_id=0000002488-25-000012-1Common Use Cases
Financial Research & Analysis
- Compare risk factors across multiple filings to track business changes.
- Extract specific sections (MD&A, Risk Factors, Financial Statements) for analysis.
Compliance & Monitoring
- Track material changes in business operations.
- Monitor 8-K filings for critical events.
Data Integration & Automation
- Integrate SEC data into existing workflows and databases.
- Build automated screening and scoring systems.
- Create custom dashboards with livefiling data.
- Find the right data for your AI/ML models using structured SEC content.
Authentication
All API endpoints require an API key to be included as a query parameter.
?api_key=YOUR_API_KEYError Responses
Error responses will have an appropriate HTTP status code and a string message.
Common status codes:
Each API endpoint will return specific error codes. Check individual endpoint documentation for details.
API Key Management
API keys are required for all requests. Manage your existing API keys here..