How does heydecks connect to Grok?

Through the heydecks REST API. Register the endpoints as tools in a Grok function-calling workflow and Grok can create, fill, and publish decks.

Does building decks with Grok cost credits?

Building a deck over the API or MCP server costs zero credits. Credits are only used for AI image generation or AI edits inside the heydecks dashboard.

Will the deck match my brand?

Yes. Point heydecks at your website once and the Brand Kernel applies your colors, type, and logo to every slide Grok builds.

Does Grok write the slide content itself?

Yes. Grok writes every word. heydecks does not generate copy on the server. It renders what Grok sends and handles brand and export.

Is heydecks free to start?

Yes. You can start free with no card and a one-time grant of credits. The API and MCP server are free on every plan.

Connect heydecks to Grok with the REST API

Create decks, slides, and PowerPoints with Grok.

Wire heydecks into a Grok function-calling workflow and Grok builds a real, on-brand deck for you: a live link, a PDF, and a native PPTX.

Start building free See the MCP server

heydecks is a deck platform Grok can drive through the heydecks REST API. Expose the API as a tool in a Grok function-calling workflow, ask for a deck, and Grok writes every slide while heydecks renders it on your brand and exports a live link, a PDF, and a native PowerPoint.

How to make a deck with Grok.

1
Expose the heydecks API to Grok
Register the heydecks REST endpoints as tools in your Grok function-calling setup. Grok can then create decks, add slides, and publish.
2
Ask Grok for a deck
Describe the deck, paste your notes, or point Grok at a link. Grok selects the slide types and writes the content for each one.
3
heydecks renders it on your brand
Your colors, type, and logo lock onto every slide through the Brand Kernel, so the deck looks designed instead of generated.
4
Get a link, a PDF, and a PPTX
Grok returns a shareable URL plus a pixel-perfect PDF and an editable PowerPoint, all from the same render pipeline.

Prompts to try in Grok

Build a 10-slide launch deck from this product brief and publish it on my brand.
Turn this thread into a clean 8-slide narrative deck and give me the PowerPoint.
Make a growth update from these numbers: signups 12k, activation 34%, paid 1.1k.
Draft a fundraising deck for our startup and export it to PPTX.

Why build decks with heydecks.

Grok writes, heydecks renders

Grok owns the words. heydecks owns the design, the brand, and the export formats, so the deck looks made by a designer.

On-brand every time

Extract your brand from your site once. Every deck Grok builds honors your colors, type, and logo with no restyling.

Three formats, one call

A live link for sharing, a PDF for the data room, and a native PPTX for anyone who wants to edit the slides directly.

Built for tool calling

The heydecks REST API maps cleanly to Grok function calling, so a deck becomes a few structured calls instead of a copy-paste chore.

Grok alone

Grok can write slide text, but you still paste it into PowerPoint or Slides, fix the formatting, and re-apply your brand by hand every time.

Grok with heydecks

Grok calls the heydecks API and hands back a finished, on-brand deck with a link, a PDF, and a PPTX. No copy and paste, no reformatting.

Questions about Grok

Yes, through heydecks. Grok writes the deck and heydecks exports a native PPTX along with a live link and a PDF, all from one request. Exports are always free.

Ready to build a deck with Grok?

Start building free Browse templates

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