You wrote it in Claude. Now test it with real people.
When Claude helps you write headlines, positioning, or launch copy, User Intuition lets you test it with real humans — without leaving the conversation. Get preference splits, credibility scores, and the objections your team won't tell you about. Results in hours. Every study compounds into a searchable intelligence hub. Plus the full 72-tool MCP surface: design studies, recruit your own customers, run AI-moderated voice/chat/video interviews, and query the Intelligence Hub — one ui_sk_ API key, no dashboard required.
Headline B preferred 3:1 — "ease of use" drove the gap, not price...
Trusted by teams at
Claude's output sounds polished and ready to ship — but it's an untested hypothesis, not a final draft. That false confidence leads to launches where the headline doesn't resonate, the claim isn't believed, or the promise is misunderstood. User Intuition turns Claude into a validation loop: run a preference check, claim test, or message test and ~25 real people weigh in within hours — with agreement scores, credibility data, and the specific objections that would tank a launch.
Key Features
Human Signal from Claude
Ask Claude to test your messaging with real people — directly in the conversation. 'Run a preference check on these three headlines' or 'Test this claim with 50 people.' Claude creates the study, recruits from a 4M+ panel, and presents quantified results when they're ready. No context switching, no separate tool.
Three Study Modes
Preference checks (which option do people prefer and why), claim reactions (do people believe this? what triggers skepticism?), and message tests (what do people think this promises? what's confusing?). Each mode produces structured signal: distributions, themes, minority objections, and verbatim quotes.
Query Your Intelligence Hub
Every study — human signal or deep research — compounds into a searchable knowledge base. Ask Claude: 'What did churned customers say about pricing last quarter?' or 'How has our messaging clarity improved across the last 5 tests?' Claude returns evidence-traced answers with real verbatim quotes.
Launch Deep Research Too
Beyond quick signal, ask Claude to launch full 30-minute AI voice interviews: 'Run a 20-person churn study targeting customers who cancelled this month.' Interviews run automatically, findings appear in your intelligence hub within 24-48 hours, and Claude can synthesize them for any downstream task.
The Full Research Workflow
Human Signal is the fast path — but the MCP exposes the complete research stack. Studies (13 tools) lets Claude design, launch, and manage full AI-moderated voice, chat, and video interviews. Invites & Participants (8 tools) handles your own customer lists, including Shopify or HubSpot syncs. Calls & Interviews (7 tools) surfaces transcripts and analysis. The Intelligence Hub (18 tools, including query_intelligence and generate_report) lets Claude search across all past research and produce citable deliverables. Monetization (8), Integrations & Panels (5), and Account (6) round out the surface. See the full per-tool reference at https://docs.userintuition.ai/mcp-server/overview.
What you can do with User Intuition
A/B Test Headlines Before You Ship
You just wrote three headline options in Claude. Instead of guessing which one wins, ask Claude to run a preference check. ~25 people tell you which they prefer and why — plus the objections to the losers. Results in 2-3 hours, not 2-3 weeks.
Validate Claims Before Launch
Claude helped you write 'Reduce churn by 30% in one quarter.' Sounds good — but will buyers believe it? Run a claim reaction and get agreement scores, credibility data, and the specific skepticism triggers that would undermine trust. Fix the claim before it ships.
Message-Test Landing Page Copy
Before publishing, ask Claude to message-test your landing page. Real people tell you what they think it promises, what's confusing, and how it makes them feel. Clarity scores, implied promise clusters, and confusion drivers — all structured and citable.
Query Past Research Instantly
Every human signal study and deep interview compounds in your intelligence hub. Ask Claude: 'What messaging themes have resonated best this quarter?' or 'Pull the top customer quotes about our pricing.' Evidence-traced answers in seconds, not hours of report-reading.
How it compares
| Dimension | Claude + User Intuition | AI Opinions Without Validation |
|---|---|---|
| Messaging Confidence | Human signal — real people tell you what works and what doesn't | AI-generated confidence with no empirical check. Feels right — but you won't know until launch. |
| Evidence Quality | Quantified — preference splits, agreement scores, credibility data, verbatim quotes | AI-generated opinions with no empirical backing |
| Minority View | Always surfaces the objections and who holds them | AI tends to agree with you. No dissenting voice. |
| Speed | Results in 2-3 hours, not 4-8 weeks | Instant — but unvalidated. Confidence without evidence. |
| Intelligence Over Time | Every study compounds in a searchable hub — queryable forever | Conversations disappear. Nothing compounds. |
| Workflow | Test messaging without leaving Claude — same conversation, same context | Copy to survey tool, wait weeks, paste results back manually |
Setup to intelligence in minutes
Connect to Claude Desktop
Add the User Intuition MCP server to your Claude Desktop config: {"mcpServers":{"userintuition":{"command":"npx","args":["-y","@userintuition-ai/mcp"],"env":{"USERINTUITION_API_KEY":"ui_sk_your_key_here"}}}}. Claude immediately gains access to all 72 tools — launch studies, query your intelligence hub, manage participants, and more.
Ask for Human Signal
When Claude generates messaging, ask: 'Run a preference check on these three options' or 'Test this claim with 25 people.' Claude creates the study — you pick general population or your own email list.
Real People Respond
User Intuition recruits participants from a 4M+ vetted panel. AI-moderated conversations probe preferences, credibility, and clarity. 98% participant satisfaction.
Results in Your Thread
Come back and ask 'Any update?' Claude presents the headline metric, what's working, what's not, minority objections with quotes, and specific recommendations. Full results also in your dashboard and intelligence hub.
"We were about to launch a rebrand with copy Claude helped write. Ran a message test first — 24% of respondents found the tagline confusing. We caught a $200K mistake in 3 hours for less than the cost of lunch."
VP of Marketing — Series B SaaS, 150 employees
Stop guessing if your messaging works. Ask real people — from Claude.
Test headlines, claims, and positioning with real humans — directly from Claude. Quantified signal in hours. Every study compounds in your intelligence hub.
See how Claude launches human signal studies, retrieves results, and queries your intelligence hub — all in one conversation.
Run your first AI voice interviews today. Connect Claude Desktop and start building your intelligence hub in minutes.
You only pay for quality interviews.
Every interview is automatically scored against your brief. Misses aren't charged.
No contract · No credit card required · Results in hours
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