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CodeShot Diff Screenshot API
x402
CodeShot Diff Screenshot API is a paid API for AI agents from drmadmeow.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Renders a code diff as a beautiful, styled screenshot image via API
Price / call$0.01
Success—
StatusUnknown
How this service works
Beautiful code screenshots and web tools via API. Pay-per-use for AI agents via x402 and MPP.
Output
Returns a rendered image (URL or binary) showing the code diff in a visually styled format with syntax highlighting and diff markers, suitable for sharing in documentation, social media, or PRs.
Example use cases
Shareable PR diff for social
“I just shipped a refactor that replaces our old fetch calls with async/await — can you turn that git diff into a beautiful styled screenshot I can post on Twitter? Use a dark theme and make it look clean.”
Documentation code change visual
“I'm writing a migration guide and need a polished before/after image showing how the old `connect()` function was replaced with the new `createClient()` API. Generate a styled screenshot of that diff I can drop into the docs.”
Pull request preview image
“For my pull request description, create a visual screenshot of the diff where we removed the deprecated `_.extend` call and replaced it with the native `Object.assign` — something that reviewers can glance at without reading raw text.”
Technical details
Endpoint
POSThttps://drmadmeow.up.railway.app/v1/agent/diffWhen to prefer
Use this endpoint when you need to visually communicate code changes in a polished, shareable format — for PR previews, documentation screenshots, social posts about code, or any scenario where a raw text diff is insufficient and a styled image is preferred.
Side effects
- Invalid or malformed diff input returns an error
- Unsupported programming language may fall back to plain text highlighting
- Payment failure via x402 results in 402 response before processing
- Large diffs may timeout or be truncated
- Missing required code fields returns a validation error
Output
Schema · Response
{
"type": "object"
}Tags
x402
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