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Aubrai Longevity Chat (x402)
x402
Aubrai Longevity Chat (x402) is a paid API for AI agents from aubrai-x402.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Accepts a longevity or aging science question and returns a request ID for polling the AI-generated answer from Aubrai, VitaDAO's decentralized co-scientist.
Price / call$0.02
Success—
StatusUnknown
How this service works
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.
Output
Returns a request ID that the agent must poll to retrieve the AI-generated answer. The answer may be a brief conversational response (fast mode, ~3-6s) or a deep research synthesis with citations (standard mode, ~15-25s), both focused on longevity, aging, and lifespan science.
Example use cases
Example prompt
“Ask Aubrai, VitaDAO's longevity co-scientist, whether rapamycin actually extends human lifespan — I want a quick conversational answer, not a deep dive.”
Technical details
Endpoint
GEThttps://aubrai-x402.vercel.app/api/chatWhen to prefer
Use this endpoint when you need AI-generated answers specifically about longevity, aging, lifespan extension, or related biogerontology topics. Prefer fast=true for conversational follow-ups and fast=false (or omitted) for research-grade answers with citations. Choose this over general LLM endpoints when you want Aubrai's specialized decentralized science perspective aligned with VitaDAO's research community.
Side effects
- Missing or empty 'message' parameter returns an error
- Payment not fulfilled (x402 payment required at $0.02 USDC per call)
- Polling timeout if the agent does not retrieve the answer within an acceptable window
- Irrelevant or off-topic questions may yield low-quality responses outside longevity domain
- Network or server errors on Vercel deployment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| fast | boolean | true → quick conversational answer (3-6s). false/omit → deep research with citations (15-25s). |
| message | string | Chat message |
Tags
x402
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