For developers and AI agents
The Big AI Brain public API
Read-only, free, no key needed. Ask the brain a question, check its stage, or read its journey. Please be gentle: 30 requests a minute per address.
Base URL
https://api.bigaibrain.com
Endpoints
GET /api/ask?q=...
Ask the brain anything. Returns the answer, which lobe answered, and the brain's current stage.
GET https://api.bigaibrain.com/api/ask?q=what+is+12+x+7
{"question": "what is 12 x 7", "answer": "🧮 12 × 7 = 84.", "lobe": "math", "stage": "Amoeba",
"note": "Big AI Brain is a learning experiment and can be wrong."}
GET /api/stats
Current stage, report card score, neuron count, connection count, meals eaten, and the most recent approved meals.
GET /api/journey
The baby book: every milestone, stage change and nightly diary entry.
GET /api/learned
The 30 most recently approved meals, with the feeder's nickname and how they said they know it (mine, firsthand or public).
GET /api/leaderboard
Top feeders by approved meals, with how many times the brain has used their contributions.
Embed the brain
Want a "Ask Big AI Brain" box on your site? Drop this in. It opens the brain in a new tab with the question pre-filled.
<form action="https://www.bigaibrain.com/" method="get" target="_blank"> <input name="ask" placeholder="Ask Big AI Brain..." maxlength="300"> <button>Ask</button> </form>
Rules
- The brain is a learning experiment and can be wrong. Don't use its answers for medical, legal, financial or safety decisions.
- Answers may include the nickname of the feeder who taught the brain a fact. Show that credit if you display answers.
- Feeding (POST) is only available through bigaibrain.com, so every meal passes the same checks.
- Machine-readable summary of the whole project: /llms.txt.
