New: design and send email from the headless API.Explore the API
A new way to build decks

Headless presentations

Generate on-brand, editable decks straight from your app or an AI agent. Preso’s engine is available as an API and an MCP server, so slides become something your product can create on demand.

Slides, generated on demand

For decades, every deck meant someone opening a slide tool by hand. Headless presentations flip that.

The old way

People build every deck

Skilled staff spend hours in slide tools, laying out boxes, fixing spacing and re-theming decks by hand for every request.

Headless

Your product builds the decks

Preso generates on-brand decks on demand from a prompt and your data. People move to the message and the story, not the busywork.

The headless stack

Four layers turn a brief into a finished deck, on its own.

You

Brief & brand

Send a prompt, your data and your brand kit. You decide what the deck should say.

Preso

Generation engine

Turns the brief into an on-brand, editable deck - layout, charts and images included.

API & MCP

Your interface

Call it as a REST API or an MCP server, from your app, a workflow or an AI agent.

Output

Decks, anywhere

Editable presentations you can present, embed, or export to PPTX and PDF.

Decks on demand

Your app, workflow or agent generates a finished presentation the moment it is needed, with no designer in the loop.

Always on-brand

Every deck comes out in your colors, fonts and voice, so nothing off-brand ever ships.

Scale without designers

Produce hundreds of tailored decks, per customer, per account, per report, without adding headcount.