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AUBRAI Encrypted Literature Query (x402)
x402
AUBRAI Encrypted Literature Query (x402) is a paid API for AI agents from x402.aubr.ai, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).
Accepts an HPKE-encrypted longevity/aging science query and returns a poll URL for async results from an AI science agent backed by biomedical literature
Price / call$0.03
Success—
StatusUnknown
How this service works
Aubrai is an AI science agent inspired by Dr. Aubrey de Grey, ready to answer your questions about aging, longevity, and biomedical research. Get clear, evidence-based insights and direct citations from the latest scientific papers—just start the conversation
Output
A JSON object with a 'status' field (e.g. 'pending'), a 'requestId' string, and a 'pollUrl' path the agent should poll to retrieve the actual AI-generated scientific answer with citations once processing completes.
Example use cases
Example prompt
“Using the AUBRAI science agent, find me evidence-based research on whether senolytics like navitoclax can extend healthy lifespan — I want citations from recent papers and a clear summary of what the science currently says.”
Technical details
Endpoint
GEThttps://x402.aubr.ai/api/literature/encryptedWhen to prefer
Choose this endpoint when you need privacy-preserving (end-to-end encrypted) queries to a specialized longevity and aging science AI agent that returns evidence-based answers with direct citations from biomedical literature. Prefer over general LLM queries when you need grounded citations and an agent specifically trained on aging/geroscience research. The HPKE encryption makes it suitable for sensitive research queries.
Side effects
- Invalid or malformed HPKE ciphertext returns decryption error
- Missing hpke_ephemeral_public_key causes 400 bad request
- Payment not included or insufficient (x402 payment required)
- Poll URL returns pending indefinitely if backend times out
- Base64 encoding errors cause parameter rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| hpke_ciphertext | string | HPKE-encrypted literature query, base64-encoded |
| hpke_ephemeral_public_key | string | Sender's one-time X25519 public key, base64-encoded |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "pending",
"pollUrl": "/api/literature/encrypted/status/req_abc123",
"requestId": "req_abc123"
}
}Tags
x402
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