# What's next

The first version of the API only reads data. Below is what we're working on next. There are no dates, and the scope and order may change.

## Writing data

- Adding contacts to a campaign through the API, with your system's identifier in the `external_id` field.
- Stopping the sequence for an individual lead.
- Campaigns whose first message is provided through the API.

## Events

- New event types: each sequence message sent, a manual message from a manager, a lead stopped.

## Later

- Replying to leads through the API.
- Managing campaigns and the stop list.
- A test environment for debugging integrations.
- Our own MCP server, so AI agents can work with the Meliora API directly. Until then, agents can use the [agent files and prompt](https://docs.melioralab.io/en/ai-agents/).

If you need something that isn't on this list, or the order matters to you, contact [support](https://docs.melioralab.io/en/support/). Requests from early access customers shape the plan.

Until the API supports writing, you upload contacts and launch campaigns in your Meliora organization.