---
path: /v1/changelog
title: Changelog
summary: Notable changes to the AgentFit public API, newest first.
group: Guides
updated: 2026-06-22
---

# Changelog

Notable, user-facing changes to the AgentFit public API. The API is versioned in the URL
path (`/v1`); breaking changes ship under a new version prefix, never in place.

## 2026-06-22

- Added the remote, OAuth-protected **MCP server** at `https://docs.agentfit.dev/mcp` with the `audit` and
  `get_report` tools (anonymous auto-consent, scope `agentfit:audit`).
- Published **docs.agentfit.dev** with full reference, guides, and machine-readable
  discovery (`llms.txt`, `llms-full.txt`, OpenAPI, per-page Markdown companions).

## 2026-06-21

- `GET /openapi.json` now serves the OpenAPI 3.1 contract as order-preserving JSON
  alongside `GET /openapi.yaml`.

## 2026-05-30

- Added `GET /api/public/audit/{id}/diff` for per-category and per-criterion deltas between
  two runs, with automatic baseline selection.
- Added `GET /api/public/audit/{id}/history` with cursor pagination.

## Deprecations

- The legacy `GET /audit/{id}` in-memory poll path is **deprecated** and not part of the
  versioned contract; use the durable [`GET /api/public/audit/{id}`](https://docs.agentfit.dev/v1/reference/get-audit)
  instead. It remains only for backward compatibility with older clients and may be removed.

## Stability

Fields are only ever added to responses, never removed or repurposed within a version.
Clients should ignore unknown fields. Error `code` values are stable; see the
[error reference](https://docs.agentfit.dev/v1/errors).