Stacktree
Private hosting for the HTML your agents make
The story
Overview
Stacktree is a private hosting platform designed for HTML artifacts generated by AI agents. When agents produce structured outputs like specifications, PR reviews, design systems, status reports, or custom editors, Stacktree provides a simple way to publish them to unguessable private links that can be shared with clients or teams without requiring accounts or authentication. The platform integrates natively with popular AI tools through MCP (Model Context Protocol) servers, allowing agents to publish directly. Users can also publish HTML manually via curl or the CLI without any installation. Stacktree handles all hosting infrastructure, allowing agents to focus on content generation rather than deployment. The service supports password protection, custom domains, and various pricing tiers from free to enterprise agent fleet plans.
Key features
MCP-Native Integration
Works directly with Claude, ChatGPT, Cursor, and other MCP-compatible agents for seamless publishing.
Unguessable Private Links
Generate secure, shareable links without requiring recipients to create accounts or authenticate.
Zero-Setup Publishing
Publish HTML instantly via curl, CLI, or direct paste without build steps, DNS configuration, or deployment complexity.
Password Protection and Custom Domains
Add password gates and use your own domain for additional security and branding control.
Agent Fleet Management
Dedicated agent plan with priority routing, 1GB per site, and unlimited uploads for production agent loops.
Live Examples Gallery
Browse real agent-generated artifacts including specs, PR reviews, design systems, and custom editors.
Use cases
- 1
Agent Output Review
Share AI-generated specs, implementation plans, and code reviews with teams and clients via private links.
- 2
Internal HTML Tools
Host custom editors, triage boards, and feature-flag toggles built by agents for internal workflows.
- 3
Design and Architecture Documentation
Publish design system snapshots, architecture diagrams, and mockups with full interactivity and navigation.
- 4
Status Reports and Post-Mortems
Share charts, timelines, and health dashboards that preserve formatting and interactivity beyond markdown.
FAQ
How do I publish HTML to Stacktree?
You can publish via MCP integration with your agent, use the CLI (stacktree publish --paste), or send HTML directly via curl to the API endpoint. No account or build step required.
Do recipients need an account to view shared links?
No. Recipients can open Stacktree links in any browser without creating an account or logging in.
What happens to my links after 24 hours on the free plan?
Free tier links expire after 24 hours unless you sign up to keep them. Pro and Agent plans offer permanent hosting.
Can I use my own domain?
Yes. Custom domains are available on the Pro plan ($8/month) and higher.
What is the Agent plan for?
The Agent plan ($19/month) is designed for production agent fleets with priority routing, 1GB per site, unlimited uploads, and no per-seat fees.
Tech stack & tags
Feedback & Discussion
Discussion
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