Comet
Comet is an enterprise AI/ML developer platform used by over 150,000 developers and organizations including Netflix, Uber, and Autodesk. Its flagship open-source product, Opik, is an LLM observability, evaluation, and optimization suite for building, testing, and monitoring generative AI applications, RAG systems, and agentic workflows — with tracing, automated LLM-as-a-judge and heuristic evaluations, prompt management and optimization, and production dashboards. Comet also provides classic MLOps tooling for experiment management, model registry, artifacts, and production monitoring. Opik exposes a full REST API, Python and TypeScript SDKs, a CLI, and an official Model Context Protocol (MCP) server, and runs on Comet Cloud, self-hosted (Docker/Kubernetes), or enterprise deployments. Sector: ai-enterprise-software.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Comet the way a machine reads it — 89 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Comet scores 52.0/100 (developing), with a separate agent-readiness read of 35/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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How we profile Comet
Each block below is one kind of artifact we hold for Comet. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 42
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Comet Agent Configs API
Agent configuration management
Comet Agent Insights API
Agent Insights report results
Comet Agent Insights Jobs API
Per-(workspace, project) Agent Insights report configuration
Comet Alerts API
Alert resources
Comet Annotation Queues API
Private annotation queue operations
Comet Assertion Results API
Assertion result related resources
Comet Attachments API
Attachments related resources
Comet Automation rule evaluators API
Automation rule evaluators resource
Comet Chat Completions API
Chat Completions related resources
Comet Check API
Access check resources
Comet Dashboards API
Workspace Dashboard resources
Comet Datasets API
Dataset resources
Comet Environments API
Environment related resources
Comet Experiments API
Experiment resources
Comet Feedback-definitions API
Feedback definitions related resources
Comet Guardrails API
Guardrails related resources
Comet Insights Views API
Insights View resources
Comet Is Alive API
The Is Alive API from Comet — 2 operation(s) for is alive.
Comet LLM Models API
LLM model registry resources
Comet LlmProviderKey API
LLM Provider Key
Comet Manual Evaluation API
Manual evaluation resources for traces, threads, and spans
Comet MCP OAuth API
MCP OAuth 2.1 Authorization Server resources
Comet Ollama API
Ollama provider configuration endpoints with OpenAI-compatible API support.
Comet Ollie State API
Ollie pod state persistence
Comet OpenTelemetry Ingestion API
Resource to ingest Traces and Spans via OpenTelemetry
Comet Optimizations API
Optimization resources
Comet Pairing API
Pairing sessions for the `opik connect` and `opik endpoint` CLI commands
Comet Projects API
Project related resources
Comet Prompts API
Prompt resources
Comet Redirect API
Redirects for SDK generated links
Comet Report Failures API
Generic failure log for reports/jobs
Comet Reports API
Ollie daily report management
Comet Retention Rules API
Data retention rule management
Comet Runners API
Local runner management endpoints
Comet Service Toggles API
Service Toggles resources
Comet Spans API
Span related resources
Comet System analytics queries API
Internal endpoint to run Agent Insights free-form SQL
Comet System usage API
System usage related resource
Comet Traces API
Trace related resources
Comet Welcome Wizard API
Welcome wizard tracking resources
Comet Workspace permissions API
Workspace permissions related resources
Comet Workspaces API
Workspace related resources
Scroll within the panel for all 42 ·
Open Collections 43
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONOpik REST Agent Configs API
OPEN COLLECTIONOpik REST Agent Insights API
OPEN COLLECTIONOpik REST Agent Insights Jobs API
OPEN COLLECTIONOpik REST Alerts API
OPEN COLLECTIONOpik REST Annotation Queues API
OPEN COLLECTIONOpik REST Assertion Results API
OPEN COLLECTIONOpik REST Attachments API
OPEN COLLECTIONOpik REST Automation rule evaluators API
OPEN COLLECTIONOpik REST Chat Completions API
OPEN COLLECTIONOpik REST Check API
OPEN COLLECTIONOpik REST Dashboards API
OPEN COLLECTIONOpik REST Datasets API
OPEN COLLECTIONOpik REST Environments API
OPEN COLLECTIONOpik REST Experiments API
OPEN COLLECTIONOpik REST Feedback-definitions API
OPEN COLLECTIONOpik REST Guardrails API
OPEN COLLECTIONOpik REST Insights Views API
OPEN COLLECTIONOpik REST Is Alive API
OPEN COLLECTIONOpik REST LLM Models API
OPEN COLLECTIONOpik REST LlmProviderKey API
OPEN COLLECTIONOpik REST Manual Evaluation API
OPEN COLLECTIONOpik REST MCP OAuth API
OPEN COLLECTIONOpik REST Ollama API
OPEN COLLECTIONOpik REST Ollie State API
OPEN COLLECTIONOpik REST OpenTelemetry Ingestion API
OPEN COLLECTIONOpik REST Optimizations API
OPEN COLLECTIONOpik REST Pairing API
OPEN COLLECTIONOpik REST Projects API
OPEN COLLECTIONOpik REST Prompts API
OPEN COLLECTIONOpik REST Redirect API
OPEN COLLECTIONOpik REST Report Failures API
OPEN COLLECTIONOpik REST Reports API
OPEN COLLECTIONOpik REST Retention Rules API
OPEN COLLECTIONOpik REST Runners API
OPEN COLLECTIONOpik REST Service Toggles API
OPEN COLLECTIONOpik REST Spans API
OPEN COLLECTIONOpik REST System analytics queries API
OPEN COLLECTIONOpik REST System usage API
OPEN COLLECTIONOpik REST Traces API
OPEN COLLECTIONOpik REST Welcome Wizard API
OPEN COLLECTIONOpik REST Workspace permissions API
OPEN COLLECTIONOpik REST Workspaces API
OPEN COLLECTIONScroll within the panel for all 43 ·
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
Comet MCP Server
Official Model Context Protocol server for Opik. Connects MCP hosts (Claude Code, Cursor, VS Code Copilot) directly to an Opik workspace to read traces/spans/experiments/prompts...
MCP SERVERSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Comet — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 3
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 3
MCP servers, agent skills, and machine-readable catalogs
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 2
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/comet · machine-readable index on apis.io
This is an independent, third-party profile of Comet, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.