Federal Aviation Administration tfr.faa.gov/
Unauthenticated JSON list of active Temporary Flight Restrictions, each carrying a NOTAM id, TFR type, ARTCC facility identifier, state and effective description. Verified live 2026-07-28 (HTTP 200, a
reads kind undeclared Public Administration, Permits & Procurement · inferred probed 1/6 apis.iogithub.com/public-apis
Public Administration, Permits & Procurement — one of 53 categories on the board (verticals above, functions below).
Every offering binds one capability (the provider-independent resource) to one provider, and resolves to one category of the register board — the vertical it serves or the function it performs, with the occupations whose work it carries and the records it keeps. Browsing the directory is browsing the economy graph.
# this entry, as data curl https://apis.directory/apis/faa/faa-tfr-api.json # the whole register curl https://apis.directory/index.json