---
title: "Ontology Version"
method: GET
path: "/v1/ontology/version"
tags: ["ontology"]
---

# Ontology Version

`GET /v1/ontology/version`

## Request

- Base URL: `https://api.axiora.dev` (the document declares no server; this is the origin it was published from)
- URL: `https://api.axiora.dev/v1/ontology/version`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/axioradev/apis/axiora-api/docs/v1/ontology/version/get.ts> (a function with typed inputs; its response is checked against the schema)

The current ontology version (semver).

Bumped whenever field labels, unit handling, or validation rules
change in a way that could affect interpretation.

## Response `200`

Successful Response

- unknown

## Changes

- **2026-10-16** `996d12eb9cb3`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/axioradev/apis/axiora-api/changes/v1/ontology/version/get.md)

---

[API](https://skmtc.dev/axioradev/apis/axiora-api.md) - [All operations](https://skmtc.dev/axioradev/apis/axiora-api/llms.txt) - [OpenAPI document](https://skmtc.dev/axioradev/apis/axiora-api/revisions/47e27a7f92de?raw)