# farmOS

**Canonical:** https://apis.io/providers/farmos/  
**Website:** https://farmos.org/  
**APIs profiled:** 6

Open-source farm management and record-keeping system with a JSON:API-based REST API for managing assets, logs, plans, and farm records. Supports self-hosted deployments and managed hosting via Farmier. Authentication uses OAuth2 with Authorization Code, Password Credentials, and Client Credentials grant types.

## Kin Score — 42.9 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 42.9).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 63.3 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 28.6 |
| Commercial Clarity | 50.0 |
| Access Clarity | 50.0 |

## 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 (free trial) · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: yes (confidence: high).

## APIs (6)

- **farmOS Assets API** — Physical or logical farm assets (land, animals, equipment, plants, etc.)
- **farmOS Logs API** — Farm activity records (activities, observations, inputs, harvests, etc.)
- **farmOS Plans API** — Farm planning records
- **farmOS Quantities API** — Measurement quantities associated with logs
- **farmOS Server Info API** — Server metadata and available resource types
- **farmOS Taxonomy API** — Taxonomy term resources (categories, types, units)

## Agentic access (1)

- **Farmos Agentic Access** — 100 operations · 57 acting

## Security (2)

- **Farmos Authentication** — oauth2 · 2 schemes
- **Farmos Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Farmos Plans Pricing**

## Tags

Agriculture, Farm Management, Open-Source, JSON:API, Recordkeeping, Self-Hosted, Drupal

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