---
title: "OpenAPI 3.1 document"
method: GET
path: "/v1/openapi.json"
tags: ["System"]
---

# OpenAPI 3.1 document

`GET /v1/openapi.json`

## Request

- Base URL: `https://api.briefgate.dev`
- URL: `https://api.briefgate.dev/v1/openapi.json`
- Auth: none required

Returns this OpenAPI document as JSON. Agents can fetch this to discover all endpoints, request/response shapes, and authentication requirements.

## Response `200`

OpenAPI 3.1.0 document

- object

---

[API](https://skmtc.dev/briefgate/apis/briefgate-api.md) · [All operations](https://skmtc.dev/briefgate/apis/briefgate-api/llms.txt) · [OpenAPI document](https://skmtc.dev/briefgate/apis/briefgate-api/revisions/b21afed4748b?raw)