# Changelog of GuideStar / ProPublica Nonprofit Scraper (`muhammadafzal/guidestar-propublica-nonprofit-scraper`) Actor

- **URL**: https://apify.com/muhammadafzal/guidestar-propublica-nonprofit-scraper/changelog.md
- **Full Actor documentation**: https://apify.com/muhammadafzal/guidestar-propublica-nonprofit-scraper.md

## Changelog

### 1.0.0 — 2026-08-02

- Initial public ProPublica Nonprofit Explorer API v2 actor.
- Added exact EIN lookups, paginated search, state/NTEE/IRS subsection filters, compact Form 990 metrics, filing history, provenance, warnings, migration-safe state, and PPE schemas.
- Preserves GuideStar profile URLs returned by ProPublica without authenticating to Candid or scraping paid/private pages.

### 1.1 — 2026-08-02

- Fixed the optional state input schema so Apify's default blank value passes validation.

### 1.2 — 2026-08-02

- Added an `OUTPUT` diagnostic summary to actor-level invalid-input soft exits.