Endpoint · actionPOSTx402-api.aubr.ai /api/chat
Send a question about longevity, aging, or lifespan science.
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Send a question about longevity, aging, or lifespan science. Returns a request ID to poll for the AI-generated answer from Aubrai, VitaDAO's decentralized co-scientist.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.02 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402-api.aubr.ai/api/chat
Seen
first 34 days ago · last 13 hr ago
64 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.736 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.264: 0.172 uncertain ? + 0.092 short ? · 0.064 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.54 | 0.011 | 0.002 | −0.092 | −0.106 | |
| liveness it answered at all |
0.60 | 1.00 | 0.890 | 0.534 | 0 | −0.066 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.736 | gap to 1.000 = 0.264 · 0.092 short · 0.172 uncertain | 0.736 | −0.092 | −0.172 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.011 latency p95
+ 0.600 × 0.890 liveness
+ 0.200 × 1.000 price stability
= 0.736 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A5A14PEWKNG6VG8EKZPNXV|2026-09-03T21:12:13.357Z|2026.09.6
Verify it yourself
npx teppi-check https://x402-api.aubr.ai/api/chatcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A14PEWKNG6VG8EKZPNXV