# Elastic Stack (ELK Stack)

**Canonical:** https://apis.io/providers/elk-stack/  
**Website:** https://www.elastic.co/elastic-stack/  
**APIs profiled:** 8

The Elastic Stack (formerly known as the ELK Stack) is a collection of open-source products from Elastic - Elasticsearch, Logstash, Kibana, and Beats - designed for taking data from any source, in any format, and searching, analyzing, and visualizing it in real time. Widely used for log management, observability, and security analytics.

## Kin Score — 35.1 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 35.1).

| Facet | Score |
|---|---|
| Discoverability | 72.2 |
| Contract Quality | 46.2 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 40.5 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

## Agent readiness — 29.1 (agent-aware)

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

## Access

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

## APIs (8)

- **Kibana API** — Data visualization and exploration tool for reviewing logs and events, providing real-time dashboards and analytics for Elasticsearch data.
- **Elastic Stack (ELK Stack) Cat API** — The Cat API from Elastic Stack (ELK Stack) — 2 operation(s) for cat.
- **Elastic Stack (ELK Stack) Cluster API** — The Cluster API from Elastic Stack (ELK Stack) — 4 operation(s) for cluster.
- **Elastic Stack (ELK Stack) Document API** — The Document API from Elastic Stack (ELK Stack) — 4 operation(s) for document.
- **Elastic Stack (ELK Stack) Index API** — The Index API from Elastic Stack (ELK Stack) — 3 operation(s) for index.
- **Elastic Stack (ELK Stack) Ingest API** — The Ingest API from Elastic Stack (ELK Stack) — 1 operation(s) for ingest.
- **Elastic Stack (ELK Stack) Search API** — The Search API from Elastic Stack (ELK Stack) — 2 operation(s) for search.
- **Elastic Stack (ELK Stack) Snapshot API** — The Snapshot API from Elastic Stack (ELK Stack) — 1 operation(s) for snapshot.

## Agentic access (1)

- **Elk Stack Agentic Access** — 19 operations · 10 acting

## Security (3)

- **Elk Stack Authentication** — apiKey/http · 2 schemes
- **Elk Stack Domain Security** — TLSv1.3 · DMARC
- **Elk Stack Trust Center** — GDPR

## Plans (1)

- **Elk Stack Plans Pricing**

## Tags

Analytics, Logging, Monitoring, Observability, Search

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