LLM Observability
Providers using this tag (16)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 3 Solid coverage with minor gaps
Developing 3 Usable, with meaningful gaps to close
Thin 9 Limited public surface area
Emerging 1 Early or largely undocumented
APIs with this tag (7)
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 →
Developing 1 Usable, with meaningful gaps to close
Thin 4 Limited public surface area
Arize AXArize AX is the commercial AI engineering platform covering tracing, evaluation, experiments, prompt manage...PhoenixPhoenix is Arize's open-source LLM observability platform offering local tracing, evaluation, experiments, ...SuperPenguin AI Spend IntelligenceThe SuperPenguin platform tracks and attributes AI spend per request, per customer, per feature, and per pr...AIMon APIREST API for AIMon LLM monitoring and evaluation — manage users, models, applications, evaluations and eval...
Emerging 1 Early or largely undocumented
Minimal 1 Almost no public developer surface
Companies reaching this through an API (3)
These companies publish an API, specification or operation carrying “LLM Observability” 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
37.5
log-scaled weighted occurrences
Breadth
0.4
spread across providers
Quality lift
41.5
mean composite of providers using it
Cohesion
1.9
strength of nearest seed neighbor
Related tags
Guardrails 5 co-occurrences
OpenTelemetry 6 co-occurrences
Tracing 6 co-occurrences
Evaluation 7 co-occurrences
Observability 7 co-occurrences
Open Source 7 co-occurrences
Company 8 co-occurrences
Where this tag comes from
Provider tag18
Api tag7
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.