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Real user testing via MCP

Let your AI test your project with real user

HallwayTest sends your product flow to a real user, records their screen and voice, and brings the UX problems back into your agent.

Run a usability test
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Claude Code

Welcome back, Alex!

Sonnet 5 · high effort
Claude Pro
~/Projects/hallway-test-site

Send “Gift Flow” feature for usability testing by a real person

Gift Flow has been sent for testing. Waiting for a video and breakdown of where real person got stuck during usability test.

Keep me posted on the results
Available tasks 3 assigned
Place an order as a guest, reach confirmation Submitted
hallwaytest.dev · 61e42562 · Aug 7, 16:51
View
Take the onboarding tour, flag anything confusing Submitted
hallwaytest.dev · 65d24375 · Aug 7, 10:40
View
First purchase as a guest, reach the receipt Submitted
hallwaytest.dev · 2477d2fa · Aug 5, 11:45
View
Tester 01 Tester 01
Tester 02 Tester 02
Tester 03 Tester 03
Demo video

How it works

From your AI agent to a real user and back

Your agent creates the test. A fresh user tries the product. Their real behavior comes back as evidence your agent can act on.

How it works

From your AI agent to a real user and back

Your agent creates the test. A fresh user tries the product. Their real behavior comes back as evidence your agent can act on.

  1. 01

    Ask your agent to test a flow

  2. 02

    We send it to a real user

  3. 03

    The user tries it and thinks out loud

  4. 04

    The evidence comes back to your agent

  5. 05

    Fix it. Test again with a fresh user.

Preview 01
Preview 02
Preview 03
Preview 04
Preview 05

No subscriptions, tiers, or confusing packages.

One focused usability test with a fresh in-house tester.

PRICING

Single Test

$29/ run

Perfect for validating a newly shipped feature or catching critical friction points immediately.

  • Tests included 1
  • Tester 1 fresh inhouse tester
  • English proficiency B2+
  • Scope per test 1 product flow
  • Session length 20–30 min
  • Screen recording Yes
  • Webcam / reaction Yes
  • Voice think-aloud Yes
  • Transcript / timestamps Yes
  • LLM processing cost Client side
Book Single Test

No subscription required. Results within 24 hours.

FAQ

Questions, answered

Everything you'd ask before letting a real person loose on your product.

Hallway Test is an MCP server your coding agent can call directly. Point it at whatever you just shipped and it recruits a real person to try it – no synthetic panels, no another model guessing on your behalf.

A model can flag obvious issues, but it can't get confused, hesitate, or misread a button the way a real user does. Hallway Test swaps that guess for an actual human completing your task on camera.

A screen- and voice-recorded session, a full transcript, and the friction points our system pulls out of it – delivered straight into your agent's context, ready to act on.

No – describe the flow in a sentence, like “place an order as a guest and reach confirmation.” Hallway Test briefs the tester like a real hallway test, not a rigid QA script.

Most tasks come back with a submitted session within hours, not days – you can watch status update live in your agent's task list while it runs.

Hallway Test ships as a standard MCP server, so it works with Claude Code and any other MCP-compatible agent today, with more integrations on the way.