Who it is for
Anyone turning generated artifacts into links they control and can revoke.
Aster Share
Publish an HTML artifact as a private, expiring shareable link
Overview
What Aster Share does
Aster publishes work as live web pages, and this connector covers the handoff: an HTML artifact goes in, a shareable link comes back, along with a separate admin link for managing or deleting it later.
Two properties define the service. Encryption is zero-knowledge, so content is decrypted in the browser and never sits readable on a server, and links expire after thirty days. Both are unusual defaults for a sharing tool and are the reason to use it over a plain public URL. The surface is a single call. AsterLabs publishes it at community tier.
Tool surface
One tool answered, publish_to_aster, matching the listing. Passing it an HTML artifact returns both a public link and a private admin link for managing or deleting it.
Availability
Where Aster Share is listed
Aster Share is listed in the Claude connectors directory only. AsterLabs has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one.
Claude listing
In the Claude connectors directory
Aster Share publishes 1 tool to Claude, a deliberately narrow surface; only 0.7% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Productivity publishes 12, so this one sits 11 tools below its bucket's median, 439th of 462.
It falls in the 1-3 tools band, which holds 16.4% of the Claude directory.
Measured against the live endpoint
A direct call to the endpoint returned 1 tools, matching the 1 the listing publishes. Probed 2026-08-07.
Tools the server actually returns
publish_to_aster
Aster Share publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
- Publisher
- AsterLabs
- Verification
- Community-listed (61.5% of the Claude directory)
- Filed under
- Productivity
- Endpoint
-
https://share.asterlabs.app/mcp - Documentation
- Publisher setup docs
- Published tools
- 1 · 1-3 tools band
- Depth rank in Productivity
- 439 of 462
- Snapshot
- August 2026
Aster Share is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.
In the publisher's words
How AsterLabs describes it
Aster is the easiest way to turn your work into a private, shareable link. Its Mac app publishes recordings and artifacts as live web pages, with zero-knowledge encryption: content is decrypted in the browser and never sits readable on a server. Links expire after 30 days. This connector brings that into Claude. Pass it an HTML artifact and it returns a public link to share, plus a private admin link to manage or delete it.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
Nearby
Other Productivity connectors
Faces App
Creates and publishes interactive presentation projects
Claude · ChatGPT
Jotform Sign
Generate and send documents for e-signature
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app.perceptis.ai
Generate and edit branded PowerPoint decks, then download the .pptx
Claude
AppDeploy
Build and host live web apps from chat
Claude · ChatGPT
Basic Memory Cloud
Persistent Markdown knowledge base shared across AI tools
Claude · ChatGPT
BasicOps
Projects, tasks, notes, messages, files and time tracking
Claude
This is an independent catalogue entry compiled by Node8 from Aster Share's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with AsterLabs, and inclusion here is not an endorsement.
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