# Aster Share — AI Connector Aster Share publishes 1 MCP tool to Claude. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/productivity/aster-share/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Productivity](https://node8.ai/ai-connectors/productivity/) # Aster Share Publish an HTML artifact as a private, expiring shareable link Listed in Claude · 1 published tool · Community-listed [Claude connector docs](https://asterlabs.dev/connector.html) [asterlabs.dev](https://asterlabs.dev) 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. ### Who it is for Anyone turning generated artifacts into links they control and can revoke. ### 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](https://asterlabs.dev/connector.html) 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](https://node8.ai/ai-connectors/productivity/faces/) Creates and publishes interactive presentation projects Claude · ChatGPT ### [Jotform Sign](https://node8.ai/ai-connectors/productivity/jotform-sign/) Generate and send documents for e-signature Claude · ChatGPT ### [app.perceptis.ai](https://node8.ai/ai-connectors/productivity/app-perceptis-ai/) Generate and edit branded PowerPoint decks, then download the .pptx Claude ### [AppDeploy](https://node8.ai/ai-connectors/productivity/appdeploy/) Build and host live web apps from chat Claude · ChatGPT ### [Basic Memory Cloud](https://node8.ai/ai-connectors/productivity/basic-memory-cloud/) Persistent Markdown knowledge base shared across AI tools Claude · ChatGPT ### [BasicOps](https://node8.ai/ai-connectors/productivity/basicops/) Projects, tasks, notes, messages, files and time tracking Claude [All 760 Productivity connectors](https://node8.ai/ai-connectors/productivity/) 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. ## Want your company reachable inside ChatGPT and Claude? Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot. [See how it works](https://node8.ai/mcp) Book a strategy session