# Changelog of SEC EDGAR API — filings & financials (no key) (`synthetic.ia/sec-edgar-api`) Actor

- **URL**: https://apify.com/synthetic.ia/sec-edgar-api/changelog.md
- **Full Actor documentation**: https://apify.com/synthetic.ia/sec-edgar-api.md

## Changelog

### 0.1 — 2026-09-17

- First release. SEC EDGAR as a clean HTTP API (Standby) + MCP — no API key.
- Operations: `lookup` (ticker/name → CIK), `filings` (recent filings + document/index URLs, form-type filter), `facts` (curated fundamentals or full XBRL company-facts), `concept` (one metric's time series), `frames` (one metric across all filers for a period).
- Strict validation of ticker / CIK / concept / taxonomy / unit / period so nothing can escape the request path; no user-supplied URLs are fetched.
- Descriptive User-Agent per SEC fair-access policy; in-process caching of the ticker directory.
- Pay-per-event: one `edgar-query` per successful query; the spending limit is checked first.