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Iris
73x token effective mcp for testing UI
Iris gives your AI coding agent eyes into your running web app. Verify API calls, DOM changes, console errors, and routes with deterministic assertions instead of screenshots. Open source, MCP-based, ~73× fewer tokens than full-page snapshots.
Our AI agents kept saying "done" while many things were silently breaking on manual testing, so we built Iris to verify what actually happened in the running app, with evidence not screenshots. It went from a token-heavy screenshot checker to a deterministic MCP verdict engine (~73× fewer tokens)
tell us what your agent's been faking
About Iris on Product Hunt
“73x token effective mcp for testing UI”
Iris was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #92 on the daily leaderboard. Iris gives your AI coding agent eyes into your running web app. Verify API calls, DOM changes, console errors, and routes with deterministic assertions instead of screenshots. Open source, MCP-based, ~73× fewer tokens than full-page snapshots.
On the analytics side, Iris competes within Developer Tools, Artificial Intelligence, GitHub and Vibe coding — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how Iris performed against the three products that launched closest to it on the same day.
Who hunted Iris?
Iris was hunted by Priyansh Chaudhary. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Iris including community comment highlights and product details, visit the product overview.
Priyansh Chaudhary