---
title: "Reference"
description: "Endpoint families, authentication rules, identifiers, states, limits, and private boundaries."
image: "https://help.agent.mq/og.svg"
---

> Documentation Index
> Fetch the complete documentation index at: https://help.agent.mq/llms.txt
> Use this file to discover all available pages before exploring further.

# Reference

Use the reference pages for exact lookup. The generated [OpenAPI document](https://help.agent.mq/openapi.yaml) is the complete schema source for every `/v1` path in the current build.

- **API endpoint families** — [Find the route family for a task](/reference/api).
- **Authentication matrix** — [See which credential each family accepts](/reference/authentication).
- **Identifiers, states, and limits** — [Look up stable formats and numeric bounds](/reference/identifiers).
- **Private and callback endpoints** — [Understand non-client route boundaries](/reference/private-endpoints).

Source: https://help.agent.mq/reference/index.mdx