Data.gov apievangelist.com/2026/05/05/a-roundup-of-us-federal-agencies-and-their-apis/
Kin Lane's 2026-05-05 roundup at apievangelist.com indexes 211 U.S. federal agencies and their public-facing APIs, RSS feeds, open-data surfaces, and referenced internal systems. Each agency has its o
data kind undeclared Software & IT Services · inferred probed 4/6 apis.ioapis.gurugithub.com/public-apis
Software & IT Services — 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/data-gov/public-sector-api-evangelist-federal-agencies-roundup.json # the whole register curl https://apis.directory/index.json