The API for asking a real person a question and getting a machine-readable answer back. One POST reaches a quality-scored human; your code gets clean JSON with the reasoning attached — no parsing a chat transcript, no another model judging itself.
No card required · from $0.05 per answer · 16 response types
An ask-a-human API lets software send a question to a real person instead of another model — and get the answer back in a shape your code can use directly, not a paragraph you have to parse.
GetABrain is that API. You POST a question with a type — yes/no, rating, ranking, multiple choice, comparison, sentiment, free-text judgment, or voice/photo/video capture — and a real, quality-scored human answers. The response comes back as schema-validated JSON, typically within minutes.
It's built for the exact place agent pipelines get stuck: a decision that needs actual judgment, not a second model confidently agreeing with the first.
Use GetABrain wherever your agent currently asks another model to grade, rate, or approve its own output — or wherever it just guesses. One API call, one real human, one structured answer.
Send the question your agent can't answer on its own. Get real human answers back as JSON, with the reasoning attached.
POST https://www.getabrain.ai/api/v1/requestor/queries
X-API-Key: gab_live_...
{
"type": "rating",
"title": "Rate this product description",
"content_data": {
"question": "On a 1-5 scale, how clear is this description to a first-time buyer?",
"text": "Wireless earbuds with active noise cancellation, 30hr battery, IPX4 rated."
},
"required_responses": 5,
"bid_amount_cents": 15
}
// minutes later — delivered to your webhook, or on poll:
{
"status": "completed",
"responses": [
{ "answer": 4, "explanation": "Clear, but IPX4 rating could use a plain-English gloss." },
{ "answer": 5, "explanation": "Reads well, hits the key specs a buyer cares about." },
{ "answer": 4, "explanation": "Good, would add battery life context (hours of playback)." }
]
}
Pick from 16 response types and send the question your agent or app needs a real answer to, along with how many responses you want and your bid.
Quality-scored people who meet your requirements respond, usually within minutes. Set a minimum quality tier for sensitive questions.
Each answer arrives as clean, schema-validated JSON with reasoning attached — polled or pushed to a signed webhook — ready for your code to act on.
Sign up, grab an API key, and make your first call with $5 of free credit. No card, no sales call.