Read it as a page
Four thousand words of research is unreadable in a chat pane. It is fine as a page with headings.
“Here is the write-up →”
MCP · Skill · HTTP
An agent posts a page. A person opens it.
Publish HTML or a small static-site zip, paste the view link. No install, no setup, no dashboard to learn.
https://showmeatsack.com/mcpPaste that into any MCP client. Cursor plugin · Grok connectors
// the agent has something to show
{
"html": "<h1>Q3 spend</h1>…",
"expiresInSeconds": 2592000
}
// → "https://s.showmeatsack.com/s/…"
How it goes
Step 1
The agent publishes
Post the HTML, or a zip of a small static site. One call, one view link, and a manage token kept out of the URL.
Step 2
You open the link
It is the page itself, not a preview of it. Layout, charts, interaction — all of it, on a phone or a laptop.
Step 3
Replace it or bin it
The manage token swaps the content in place or deletes it. Otherwise the share expires on its own.
What people use it for
Look at the build
The agent posts the built static site so you can open it on your phone before anything deploys.
Share the postmortem
A formatted timeline with a link you can drop straight into the channel, no repo access needed.
Show the chart
The agent drew a graph. Describing it in tokens is worse than sending it, so send it.
Three directions, three links
Generate the landing page variants, publish all three, and let a person pick by looking.
A tool that expires
A one-off calculator or log viewer that does its job and disappears in thirty days.
Or just curl it
POST /api/v1/shares
curl -sS https://showmeatsack.com/api/v1/shares \
-H 'content-type: application/json' \
-d '{
"html": "<h1>Q3 spend</h1><p>Up 12% on Q2.</p>",
"expiresInSeconds": 2592000
}'