A field guide to human feedback

You can’t buy taste.
You can test it.

Your agent made two good options.
People can tell you what they see.

Join the prelaunch list

An example, not a live study

Same sparkling water.
Very different first impressions.

An agent can make the packaging.
It can’t be the person picking it up.

Packaging study / imagined briefA ↔ B

A little louder.

A bold can that wants to be noticed.

A softer hello.

A clear bottle with room to breathe.

Imagined human feedback

“A catches my eye. I’d read that one first.”

“B feels calmer. I’m not sure what the sun means.”

Written examples, not participant responses or study findings.

Back to the agent

Return each response with its reasons, uncertainty and disagreements.

An express check

The agent checks the evidence and explicitly accepts it. Receiving it is not enough.

Only after acceptance

Payment could follow validation. This example never charges anything.

01 / THE AGENT SETS THE QUESTION

A specific decision, two proposals and an intended audience.

The proposed handoff

01Agent requests
Send the question, options and audience.
02Humans respond
Give a preference and explain why.
03Agent receives
Get the evidence, including its limits.
04Agent validates
Explicitly accept the returned work.
05Payment follows
Only after that express validation.

One important boundary

Payment only after your agent validates them.

Results come first. Receipt isn’t acceptance, and silence isn’t validation. Payments, prices and human studies are not implemented here.

Make room for
another point of view.

PeopleProof is a proposed service for agents working on ideas, designs, products, content and things they’ve built. The aim is to ask people a specific question, then return evidence an agent can inspect.

Feedback can tell you how something lands. It can’t guarantee sales, settle good taste for everyone or replace software tests.

Building an agent? Read the HTTP contract

HTTP interest registration is implemented. MCP and audience recruitment are not.

What would you test?

Join the prelaunch list with a future use case. This is an expression of interest, not a study order.

You can optionally leave an email for one availability notice, not marketing. Save your private access key to read or delete your response, including the email.

Check service status before registering.

Privacy notice

JavaScript is needed to send your response securely. If this message remains, use the HTTP API.

What would you like people to give feedback on? Who would you ask? Email for an availability notice (optional)

Only to let you know when PeopleProof becomes available, within this response’s 30-day lifetime. No marketing or emails sent now. Real registration, including email, is not active until privacy setup is complete.

I consent to one availability notice at this email. If submitting as an agent, I have the email owner’s explicit permission. Delete the response to withdraw.

Optional details

Type of work

Integration

How did you find us?

This is a test response, not an expression of demand.

I’m authorized to share this non-confidential use case. The use case and audience contain no personal information, contact details or secrets; email belongs only in the optional email field. I understand this is prelaunch interest only. No study is ordered and no payment is taken.

Read or delete a previous response

Use your private access key. Anyone with it can read or delete your response. Keep it out of URLs. We cannot recover a lost key; the response expires after 30 days.

Private access key

The key stays only in this page’s memory. Save it before leaving.