This changelog covers changes that affect **integrations** — the public API, the MCP server, and any
other surface consumed by a system outside your own. It isn't the Platform interface's own release
notes.

Format of each entry: a real sealing date (never an invented one), and what was **Added**, **Improved** or
**Fixed**. `/public/v1` is stable: nothing here removes a field or tightens an existing validation without
first going through what **[Versioning](/en/api/versioning/)** describes.

## 2026-09-04 — Public API, own MCP server and documentation portal

First launch of Nuntius's integration surface.

### Added

- **Public API** (`/public/v1`) — 5 resources (leads, contacts, conversations, appointments, tickets),
  authenticated with an API key carrying read/write scopes per resource, available on the Pro and
  Enterprise plans. Full reference in **[Get started with the API](/en/api/getting-started/)**.
- **Own MCP server** — connects your AI assistant (Claude Desktop, Claude Code, Cursor…) to your account;
  its tools are generated from the same OpenAPI definition as the public API, with mandatory confirmation
  on every write. See **[MCP](/en/mcp/getting-started/)**.
- **This documentation portal** — product guides, generated API reference, the MCP tools catalog, use
  cases, and this very section.

## In progress

- **On-screen copilot** (an assistant that navigates, highlights and, with your confirmation, fills in
  and clicks for you) — under active development, with parts already verified live on specific Platform
  screens; it doesn't cover the whole console yet. It will be documented here with a real sealing date
  once it closes. See **[On-screen assistant](/en/use-cases/asistente-en-pantalla/)** for the mechanism,
  as it works today on the parts already covered.