MTurk for AI agents.

Plug in our MCP. Your agent asks real humans for feedback, right inside its loop.

Star on GitHub112

Real humans, on call.

Vetted reviewers open your build and answer in minutes — the judgment calls no model can make alone.

Step 1. Prompt

Your agent calls a human through the MCP.

Step 2. Feedback

Humans review and answer the AI.

Step 3. Ship

The fixes land back in context

Spend your own time checking. Or ping a human.

BeforeWithout pingfusi
AfterWith pingfusi

Prompt, check, prompt again. Still off.

Reviewers open your build and mark exactly what's off.

Guess whether the headline lands.

Real people tell you which one they'd sign up for.

Your users are the ones who find the bug.

Testers walk the flow first and file what breaks.

You're the only pair of eyes on it.

pingfusihands it to someone else.

Used by CopyAnything↗

Pricing

A human when you need one.

Every answered ping uses 1 credit. Most tasks take about 5 pings.

Start here

Try free

$0

Free 2 credits

Enough for your first 2 answered pings· no card required

Monthly

$30per month

100 credits each month

Unused credits expire at the end of each billing period. No rollover.

Subscribe
Start with free credits

Prompt it. Let others do the checking.

Every judgment call resolved mid-run the way you'd have called it, so your agents finish the job instead of waiting on you.

Enter