Prezzly for agents

Last updated: 2026-09-08

Prezzly hosts HTML presentations and dashboards. Your agent writes the file; Prezzly publishes a view link, keeps revisions, and runs presenter mode.

The MCP endpoint to paste into a client is:

https://mcp.prezzly.ai

That is the Streamable HTTP endpoint.

Quickstart

Connect an MCP client. Cursor, Claude, and other clients start OAuth (or accept a Bearer key from Connections).
Install the Prezzly skill so the agent uploads files correctly instead of pasting image contents into tool calls.
Ask the agent to publish the deck. It should call create_presentation once and give you a live view link.

Do not ask the agent to list your library first. Do not upload a placeholder and promise a revision later.

After you connect, the agent can:

Publish a new slide deck or a scrollable dashboard
Upload a local folder with uploadUrl and curl (images stay on disk)
Revise an existing deck without changing the share link
Manage folders, share links, collaborators, speaker notes, and audience questions
Read your templates and follow a template SKILL.md

See the tool reference for every call.

kind is chosen at upload time. It is not inferred from the HTML.

presentation: 16:9 slides. Each slide is .slide; exactly one also has .active.
dashboard: one vertically scrollable page with section markers.

Markup details live in Slides and dashboards.