Artifacts runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 5 Nov 2026.
Self-hosted artifact publishing: POST HTML/JSX/Markdown/zip, get an unguessable URL on your domain
What changed 1
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 9 August 2026. No other catalogue keeps this.
What the code does
We read the source, 2 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
d.box.innerHTML = svg;
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
PDF_B64='JVBERi0xLjQKMSAwIG9iago8PC9UeXBlL0NhdGFsb2cvUGFnZXMgMiAwIFI+PgplbmRvYmoKMiAwIG9iago8PC9UeXBlL1BhZ2VzL0tpZHNbMyAwIFJdL0NvdW50IDE+PgplbmRvYmoKMyAwIG9iago8PC9UeXBlL1BhZ2UvUGFyZW50IDIgMCBSL01lZGlhQm94WzAgMCAzMDAgMjAwXS9Db250ZW50cyA0IDAgUi9SZXNvdXJjZXM8PC9Gb250PDwvRjEgNSAwIFI…
const cgi = spawn(GIT_HTTP_BACKEND, [], {
convert_to pdf 'JVBERi0xLjQKMSAwIG9iago8PC9UeXBlL0NhdGFsb2cvUGFnZXMgMiAwIFI+PgplbmRvYmoKMiAwIG9iago8PC9UeXBlL1BhZ2VzL0tpZHNbMyAwIFJdL0NvdW50IDE+PgplbmRvYmoKMyAwIG9iago8PC9UeXBlL1BhZ2UvUGFyZW50IDIgMCBSL01lZGlhQm94WzAgMCAzMDAgMjAwXS9Db250ZW50cyA0IDAgUi9SZXNvdXJjZXM8PC9Gb250PDwvRjEg…
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Alternatives to Artifacts
same job, measured the same wayPublish, list, update and delete shareable Markdown/HTML pages from your AI assistant.
Publish Markdown from any agent: POST Markdown, get a gorgeous shareable URL.
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Publish HTML or Markdown from any MCP client to a live, shareable URL on htmldrop.app.
Public links for local services and static artifacts: live from your machine or hosted by Serve.
Publish AI-generated HTML to a live page on your own domain — from Claude, ChatGPT, or Cursor.
Publish HTML or Markdown to a public URL in one call. Zero config, auto-registers on first use.
Artifacts — questions
Answers built from our own checks of this server.