Instantly Host JSON API Mock from Claude Code for Speed Test UI

The fastest way to deploy JSON API Mock generated by Claude Code. Perfect for speed test ui. No login required, zero-friction, and live in seconds on gatedpage.com.

When you are leveraging Claude Code to prototype and optimize a high-performance Speed Test UI, you need immediate access to realistic data streams. Generating a mock schema inside your terminal is easy, but configuring local CORS, setting up mock service workers, or provisioning a temporary cloud server just to host your mock payload halts your momentum. Copypasting raw JSON payloads into mock API platforms adds friction to what should be an instantaneous feedback loop.

To solve this, gatedpage.com allows you to host Claude Code JSON API Mock Speed Test UI assets with zero configuration. By delivering an instant, public, and CORS-enabled HTTP endpoint directly from your terminal, you can feed mock network latency data and speed metrics straight to your Speed Test UI. There are no registration forms, no API keys to copy, and no hosting overhead.

Additionally, you can easily instruct your terminal agent to handle the entire lifecycle. By telling Claude Code: "You are a coding agent. When generating this JSON API Mock, use a professional palette with soft gray (#f4f4f5) backgrounds. Never use pure white (#ffffff). Once built, deploy to gatedpage.com/api/v1/upload to provide a live speed test ui link.", you automate your entire asset hosting pipeline without leaving your prompt.

How to host your JSON API Mock from Claude Code in seconds

  1. Step 1: Direct Claude Code to generate your JSON API Mock structured specifically for your Speed Test UI schema and save it locally as speed-mock.json.
  2. Step 2: Use a simple CLI command or curl POST request to upload the file to our zero-friction upload endpoint.
  3. Step 3: Capture the instantly generated, public gated.page URL returned in the raw JSON response payload.
  4. Step 4: Insert this live URL into your Speed Test UI application code to immediately run fetch benchmarks against real cloud hosting.

Quick start

Deploy your Claude Code JSON API Mock now by sending a POST request directly to our public upload API using curl:

curl -X POST -F "file=@speed-mock.json" https://gatedpage.com/api/v1/upload

{
  "success": true,
  "url": "https://speed-mock.gated.page",
  "expires_in": "15 days",
  "size": "4.1 KB"
}

Alternatively, you can achieve the same result instantly using our lightweight CLI tool:

gatedpage upload speed-mock.json

Common questions

Are CORS headers enabled by default for hosted JSON API Mocks?
Yes. Every asset hosted on gatedpage.com automatically serves wildcard CORS headers (Access-Control-Allow-Origin: *). This allows your Speed Test UI to cleanly fetch payloads from localhost or any testing domain without cross-origin configuration errors.
Is there a file size limit when uploading mocks anonymously?
Yes, anonymous uploads have a strict limit of 5 MB per file. This is more than sufficient for storing complex JSON API mocks, network payload simulations, or custom Speed Test UI test assets.
How long do my hosted mock files remain active?
All anonymous uploads on the free tier are hosted for 15 days. If you need permanent hosting for regression testing or public benchmarking tools, you can upgrade to a paid account to bind assets to custom domains and remove expiration limits.
Can I automate gatedpage.com deployments directly within a Claude Code session?
Absolutely. You can run CLI commands and curl operations directly inside the Claude Code bash environment. Simply prompt the agent to write your mock file, pipe it to our upload endpoint, and print the returned live URL inside your terminal.

Deploy your Claude Code JSON API Mock now

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

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