NOTAM data for flight operations, inside your own tools.
Dispatch, operations control, electronic flight bag, crew applications: give your systems the NOTAMs that matter for each flight, in plain language, placed on the map and ranked by importance. An open API, and an MCP connector for AI assistants.
Blue: a NOTAM in force. Grey: an airfield in the database.
What your teams gain
Less time per briefing
Each NOTAM is read into plain language and ranked critical, caution or information. Crews and dispatchers see what matters first.
Only what concerns the flight
By airfield, by route with its alternates and the airspace crossed, or around the aircraft at its position and altitude.
Nothing hidden, nothing invented
Every reading is checked against the original before it is served. A reading that fails the check is held back and the original is served, marked. The original text travels with every NOTAM.
Two ways to connect
Open API
For your own systems: dispatch, flight planning, operations control, electronic flight bag, maps. An airfield, a route with its alternates, or the area around an aircraft in flight. Answers in JSON and GeoJSON.
Public OpenAPI description →MCP connector
For Claude, ChatGPT or your own assistant: "Brief me on this airfield", "Brief me on this route". One address, no sign-in. Each NOTAM carries its checked status and the disclaimer.
notam.amenai.net/mcp
What each NOTAM carries
- The original text, exactly as published.
- A plain-language reading, in English and French.
- Its position on the map and the area it affects.
- Its validity: start, end, daily hours, altitudes.
- Its type, among over 30 categories.
- Its importance: critical, caution or information.
- The flight rules it concerns: IFR, VFR or both.
- Its checked status.
Coverage
The United States and France in full, from the official US and French national sources. For the rest of the world, the NOTAMs published for international traffic.
74,672
NOTAMs in force
8,287
airfields and airspaces with a NOTAM
Live from the service, last loaded 10 November 2026, 15:36 UTC.
Always current
3 h
New NOTAMs arrive every three hours.
1 to 3 h
A cancelled NOTAM is removed within one to three hours.
0 s
An expired NOTAM is removed the moment it ends.
Built like flight software
DO-178C process: each change is tracked, reviewed and tested. The service supports the official briefing from your aeronautical information service; it never replaces it. Plain-language readings are automated: only the original text is authoritative.
Start today
API
Read the public description and start calling the API today, in JSON and GeoJSON.
notam.amenai.net/docs →MCP
Add the address in Claude or ChatGPT and ask for a briefing. Ten free briefings per seven days.
notam.amenai.net/mcp
Production
Production and volume use are covered by a licence, with a named contact at amenai technologies.
Talk to us →FAQ
Frequently asked questions
Which regions are covered?
The United States and France in full, from the official US and French national sources. For the rest of the world, the NOTAMs published for international traffic. The number of NOTAMs in force is shown live on this page.
How fresh is the data?
New NOTAMs arrive every 3 hours. A cancelled NOTAM is removed within 1 to 3 hours, an expired one the moment it ends.
Can we try it before committing?
Yes. The API description is public and the MCP connector is open. Production and volume use are covered by a licence.
Can an AI assistant use it?
Yes. The MCP connector answers at notam.amenai.net/mcp. Add it in Claude or ChatGPT and ask for a briefing by airfield or by route. Each NOTAM comes with its checked status and the disclaimer.
What happens when a reading fails the check?
The plain-language reading is held back. The NOTAM is delivered with its original text only, marked as not verified. Nothing is invented to fill the gap.
The same data serves pilots in the NOTAM Briefer app.
NOTAM Briefer →