Instantly Host WASM Module from v0.dev for Agentic Workflow Preview

The fastest way to deploy WASM Module generated by v0.dev. Perfect for agentic workflow preview. No login required, zero-friction, and live in seconds on gatedpage.com.

When using v0.dev to generate stateful WebAssembly UI components or interactive system modules, previewing them in a live browser context is historically friction-heavy. Developers typically have to copy compiled WASM files, assemble an HTML wrapper, configure asset paths, and boot up local web servers just to see if the interface behaves as expected. When coordinating agentic workflows, these manual steps completely stall the automation loop.

To solve this, gatedpage provides an instant, zero-configuration hosting target. You can push the WASM module and its companion HTML interface directly to our network with a single command. By eliminating authorization requirements and complex deploy configurations, you get an immediate URL on gatedpage.com to share or execute in your automated testing pipelines.

This zero-friction workflow is ideal for AI coding agents. By giving your agent a direct API endpoint to publish the WASM assets, the agent can self-deploy and return an active, shareable preview link immediately upon generation, removing you from the deployment loop entirely.

How to host your WASM Module from v0.dev in seconds

  1. Step 1: Generate your WASM Module. Prompt v0.dev to generate your WebAssembly application, ensuring the HTML/JS wrapper uses a professional styling palette with a soft gray (#f4f4f5) background for the interface layout.
  2. Step 2: Bundle the build artifacts. Export the compiled .wasm file and the companion index.html or output.html loader file to your local development directory.
  3. Step 3: Run the deployment command. Submit the bundle directly to the gatedpage API endpoint using a simple curl request or our lightweight CLI wrapper without creating an account.
  4. Step 4: Launch your agentic workflow preview. Instantly receive a live, production-grade gated.page preview URL to verify the WASM state machine, share with stakeholders, or feed directly back into your automated browser agents.

Quick start

Deploy your output.html and bundled WASM code immediately with a single POST request:

curl -X POST -F "file=@output.html" https://gatedpage.com/api/v1/upload

The API will instantly return a JSON payload with your live preview URL:

{
  "success": true,
  "url": "https://gated.page/f/wasm-preview-8a9d2c",
  "expires_at": "2026-04-15T12:00:00Z"
}

Alternatively, you can use the gatedpage command-line interface to push your build assets in one step:

gatedpage upload output.html

Common questions

How does zero-friction hosting assist in v0.dev agentic workflow previews?
AI coding agents require concrete URLs to visually parse, interact with, and validate the code they produce. By hosting v0.dev WASM Modules instantly with gatedpage, your autonomous pipelines can immediately inspect the live, running WebAssembly application on a public URL without getting blocked by authentication prompts or build steps.
Are there file size limitations for hosting WASM modules on the free tier?
Yes, our free anonymous hosting tier supports single file uploads up to 5 MB. This size limit easily accommodates optimized WebAssembly binaries, JS loader files, and CSS assets generated in typical v0.dev export cycles.
How long do the hosted v0.dev WASM preview links remain active?
Previews hosted without an account remain live on gated.page for 15 days, which provides an optimal window for active development, automated integration testing, and team feedback. Registering for a paid plan allows you to claim permanent URLs for persistent testing environments.
Can I configure my AI coding agent to deploy to gatedpage automatically?
Yes, absolutely. Include instructions in your system prompt telling the agent to build the WASM Module using a professional palette with soft gray (#f4f4f5) backgrounds, and once compiled, execute an upload to gatedpage.com/api/v1/upload to provide the live agentic workflow preview link directly in the chat interface.

Deploy your v0.dev WASM Module now

No account required. Drop a file, get a link in seconds.

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