Perplexity docs.perplexity.ai/docs/grounded-llm/responses/quickstart
The Responses API (Agentic Research API) provides access to third-party frontier models from providers like OpenAI, Anthropic, Google, and xAI with integrated web search tools, URL fetching, function
data kind undeclared Software & IT Services probed 2.5/6 apis.io
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/perplexity/responses-api.json # the whole register curl https://apis.directory/index.json