Index onlineMerchant portal
Api Endpoint

x402-api.aubr.ai

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.

Open interactive test console

Offering

Provider
x402-api.aubr.ai
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Health And Medicine
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://x402-api.aubr.ai/api/chat
MIME type
application/json
First seen
2026-10-16T02:29:56.325Z
Last seen
Tags
None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x44dC2dceaA22c7EF6B2E2cF2362Fd3FB476b7c2C"
  }
]

Observed health

Status
Healthy
Latest latency
1211 ms
Average latency
567 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "properties": {
        "message": {
          "type": "string",
          "description": "Chat message"
        },
        "fast": {
          "type": "boolean",
          "description": "true → quick conversational answer (3-6s). false/omit → deep research with citations (15-25s)."
        }
      },
      "required": [
        "message"
      ]
    }
  },
  "required": [
    "type",
    "bodyType",
    "body",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object"
    }
  },
  "required": [
    "type"
  ]
}