> For the complete documentation index, see [llms.txt](https://skymerse.gitbook.io/notamify-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://skymerse.gitbook.io/notamify-api/api-changelog.md).

# API Changelog

### Jul 22nd, 2026

1. The default Watcher API rate is now 1 credit per 5 shipped NOTAMs.

### Jul 21st, 2026

1. Semantics output is now available as an additional feature. To request access, contact <hello@notamify.com>.

### Jun 10th, 2026

1. Watcher API pauses deliveries after 25 consecutive failures.

### May 7th, 2026

1. Watcher API now supports up to 3 emails per listener.

### May 4th, 2026

1. Notamify API and Watcher API now provides [Affected Elements V2](https://notamify.com/affected-elements-v2).

### Mar 6th, 2026

1. Added Lifecycle Messages [Watcher NOTAM Lifecycle](/notamify-api/notam-watcher/watcher-notam-lifecycle.md).
2. Watcher API accepts QCode patterns.

### Feb 25th, 2026

1. Added Sandbox to Watcher API.
2. Added Airport Context ([Watcher API Webhook messages](/notamify-api/notam-watcher/watcher-api-webhook-messages.md)) to the message payload.

### Feb 3rd, 2026

1. Launched [NOTAMs Nearby endpoint](/notamify-api/nearby-notams-endpoint.md).

### January 19th, 2026

1. The value of one credit in Watcher API has been updated.

### November 23rd, 2025

1. Watcher service POST method now accepts only external URLs.

### October 30th, 2025

1. We have added `bottom` and `top` limits to the map objects in interpreted notam DTO.
2. We have improved a way how FUEL service is prased. From now on, everytime the fuel service is impacted, it will use `FUEL` as identifier in affected elements.