# Loki

**Canonical:** https://apis.io/providers/loki/  
**Website:** https://grafana.com/oss/loki/  
**APIs profiled:** 5

Loki is an open source log aggregation system from Grafana Labs designed to store and query logs efficiently using labels instead of full-text indexing.

## Kin Score — 24.5 / 100 (emerging)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 24.5).

| Facet | Score |
|---|---|
| Discoverability | 46.3 |
| Contract Quality | 37.4 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 26.3 |
| Developer Ergonomics | 11.9 |
| Commercial Clarity | 23.7 |
| Access Clarity | 23.7 |

## Agent readiness — 17.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| 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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (5)

- **Loki Config API** — The Config API from Loki — 1 operation(s) for config.
- **Loki Loki API** — The Loki API from Loki — 17 operation(s) for loki.
- **Loki Metrics API** — The Metrics API from Loki — 1 operation(s) for metrics.
- **Loki Otlp API** — The Otlp API from Loki — 1 operation(s) for otlp.
- **Loki Ready API** — The Ready API from Loki — 1 operation(s) for ready.

## Agentic access (1)

- **Loki Agentic Access** — 27 operations · 8 acting

## Security (2)

- **Loki Domain Security** — TLSv1.3 · HSTS · DMARC
- **Loki Trust Center** — SOC 2, ISO 27001, PCI DSS, FedRAMP, GDPR, CSA STAR

## Plans (1)

- **Loki Plans Pricing**

## Tags

Logging, Observability, Open-Source, Grafana

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