# Argo

**Canonical:** https://apis.io/providers/argo/  
**Website:** https://argoproj.github.io/  
**APIs profiled:** 14

Argo is a collection of open-source Kubernetes-native tools for workflows, events, CI/CD, and progressive delivery. The project includes Argo Workflows (container-native workflow engine), Argo CD (declarative GitOps continuous delivery), Argo Events (event-driven automation framework), and Argo Rollouts (progressive delivery with canary and blue-green strategies). Argo is a CNCF graduated project governed by the Linux Foundation.

## Kin Score — 40.8 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 40.8).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 69.9 |
| Governance | 26.5 |
| Contract Governance | 26.5 |
| Operational Transparency | 36.8 |
| Developer Ergonomics | 28.6 |
| Commercial Clarity | 15.8 |
| Access Clarity | 15.8 |

## Agent readiness — 35.8 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | documented |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | derived |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | yes |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (14)

- **Argo Events API** — Kubernetes-native API for the Argo Events event-driven automation framework. Exposes CRD-based resources including EventSource, EventBus, and Sensor for triggering Argo Workflow...
- **Argo Rollouts API** — Kubernetes CRD-based API for Argo Rollouts progressive delivery controller. Provides Rollout and AnalysisTemplate resources for managing canary and blue-green deployment strateg...
- **Argo Applications API** — Operations for creating, querying, syncing, and deleting Argo CD GitOps applications.
- **Argo Clusters API** — Operations for registering and managing target Kubernetes clusters for application deployment.
- **Argo Cron Workflows API** — Operations for managing scheduled cron workflows
- **Argo Info API** — Server information and version endpoints
- **Argo Projects API** — Operations for managing Argo CD projects that provide governance and access control for applications.
- **Argo Repositories API** — Operations for registering and managing Git and Helm chart repositories used as application sources.
- **Argo Session API** — Authentication operations for obtaining and invalidating bearer tokens.
- **Argo Settings API** — Operations for reading Argo CD server configuration and settings.
- **Argo Version API** — Server version information endpoint.
- **Argo Workflow Archives API** — Operations for accessing archived workflow records
- **Argo Workflow Templates API** — Operations for managing reusable workflow templates
- **Argo Workflows API** — Operations for managing workflow executions

## Agentic access (1)

- **Argo Agentic Access** — 48 operations · 29 acting · 2 human-in-the-loop

## Security (2)

- **Argo Authentication** — http · 1 scheme
- **Argo Domain Security** — TLSv1.3 · HSTS

## Plans (1)

- **Argo Plans Pricing**

## Use cases (5)

- **GitOps Platform** — Combine Argo CD and Argo Workflows for a complete Git-driven DevOps platform on Kubernetes.
- **Machine Learning Pipelines** — Use Argo Workflows to orchestrate multi-step ML training, evaluation, and deployment pipelines.
- **Event-Driven Automation** — Use Argo Events to trigger workflows based on webhooks, schedules, messaging, and cloud events.
- **Progressive Delivery** — Use Argo Rollouts for safe canary and blue-green deployments with automated analysis and rollback.
- **CI/CD on Kubernetes** — Build complete CI/CD pipelines natively on Kubernetes using Argo Workflows and Argo CD together.

## Tags

CNCF, CI/CD, GitOps, Kubernetes, Open-Source, Progressive Delivery, Workflow Engine

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/argo/). Scores are computed from the provider's own public artifacts under a published rubric.