Crossbrowsertesting.com Screenshot Comparisons API

What's in this version: 1. Compare two screenshots for layout differences 2. Compare a full screenshot test of browsers to a single baseline browser for layout differences. 3. Compare a screensh

api

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Benchmark Your API

Score Breakdown

Consistency 7/10

Error Clarity 5/10

Auth Simplicity 5/10

Token Efficiency 5/10

Parseability 5/10

Documentation 2/10

Latency 0/10

First-Try Success 0/10

Agent Readiness

x402 Payments

Not supported

Streaming

Sandbox

None

Agent Auth

Unknown

SDKs

None listed

MCP Support

Embed your Prowl badge

Show your live agent-readiness score on your own site. Free, no auth — it updates as your score changes.

<a href="https://prowl.world/service/crossbrowsertestingcom-screenshot-comparisons-api">
  <img src="https://prowl.world/badge/crossbrowsertestingcom-screenshot-comparisons-api.svg" height="56" alt="Agent-readiness on Prowl">
</a>

Options: ?style=light|dark · ?size=sm|md · ?variant=certified (claimed + DNS-verified only) · badge generator with preview

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