Public Data
Providers using this tag (6)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 1 Complete, well-documented, and agent-ready
Developing 2 Usable, with meaningful gaps to close
Thin 1 Limited public surface area
Emerging 1 Early or largely undocumented
Minimal 1 Almost no public developer surface
APIs with this tag (5)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Strong 1 Solid coverage with minor gaps
Developing 3 Usable, with meaningful gaps to close
SPP Portal Chart APIJSON and CSV chart feeds serving the SPP Portal dashboards. Confirmed anonymously on 2026-07-27: /chart-api...SPP Portal Public Data File Browser APIThe HTTP download service behind the SPP Portal public data pages. Anonymous GET requests of the form /file...SPP Public Data FTPSPP's officially documented programmatic interface to its public data. The SPP Public Data Access guide (v3...
Emerging 1 Early or largely undocumented
Companies reaching this through an API (3)
These companies publish an API, specification or operation carrying “Public Data” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Score breakdown
Frequency
28.6
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
44.2
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor
Where this tag comes from
Provider tag6
Api tag5
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.