Instantly Host JSON API Mock from Claude Code for Instant Prototype Sharing

The fastest way to deploy JSON API Mock generated by Claude Code. Perfect for instant prototype sharing. No login required, zero-friction, and live in seconds on drpr.host.

When using Claude Code to scaffold mock endpoints or static API responses, developers often hit a friction wall when it comes to sharing. Generating a robust JSON API Mock is trivial for Claude, but making that raw data accessible to external front-end clients, mobile apps, or remote stakeholders typically requires spinning up local servers, configuring Ngrok, or pushing throwaway mock files to git repositories. These manual steps disrupt your flow and delay crucial prototype verification.

To eliminate this friction, drpr.host offers a zero-configuration, zero-signup deployment target specifically designed for terminal-driven workflows. By pointing Claude Code's terminal execution power directly to our lightweight upload API, you can host your JSON API Mock instantly. The platform returns a live, HTTPS-enabled URL in milliseconds, transforming static file generation into instant prototype sharing without requiring any infrastructure management or developer accounts.

For advanced automated workflows, you can instruct your coding agent with specific styling and deployment behaviors. For example: "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 drpr.host/api/v1/upload to provide a live instant prototype sharing link." This converts Claude Code from a simple generator into a fully autonomous deployment pipeline.

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

  1. Step 1: Ask Claude Code to generate your mock API payload, ensuring it formats the data as a clean, standardized JSON static file (e.g., api-mock.json).
  2. Step 2: Instruct Claude Code to run a simple curl POST request containing your JSON payload to the drpr.host endpoint.
  3. Step 3: Capture the raw JSON response payload returned by the server, which contains your unique drpr.site live URL.
  4. Step 4: Share the live hosting link immediately with front-end developers, product owners, or paste it directly into your client-side API configuration block for instant prototype sharing.

Quick start

Deploy your Claude Code JSON API Mock now using this simple curl command directly inside your Claude terminal session:

curl -F "file=@api-mock.json" https://drpr.host/api/v1/upload

# Expected Response:
# {
#   "success": true,
#   "url": "https://drpr.site/f/mock-endpoint-99",
#   "expires_in": "15 days"
# }

For local CLI-driven workflows, you can also install our official package and upload files with a single command:

npm install -g drpr
drpr upload api-mock.json

Common questions

Can Claude Code execute the upload to drpr.host automatically?
Yes. Because Claude Code runs directly inside your terminal environment, it has full permissions to execute terminal-based scripts. You can instruct Claude to output the JSON mock payload, immediately run the upload curl command, and print the generated share link straight back to your active chat session.
What file size limits apply to my JSON API Mock uploads?
The free tier supports files up to 5 MB per upload without requiring an account. This is more than sufficient for thousands of lines of complex JSON datasets, static schema structures, or large mock responses used during prototype development.
How long do my shared API mock URLs remain live on drpr.host?
Free, anonymous uploads remain active for 15 days, which is the perfect window for rapid feedback and user acceptance testing. If you need permanent hosting for your API prototypes, you can upgrade to a paid account to prevent file expiration.
Are the hosted JSON mock files served with correct headers?
Yes, files with a .json extension uploaded to drpr.host are automatically served with clean application/json Content-Type headers and global CORS enabled. This ensures your front-end apps can fetch the mock data via browser-based HTTP clients like Axios or Fetch without CORS blockages.

Deploy your Claude Code JSON API Mock now

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

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