Aubrai
Reputation
formula v1.3Signals
Aubrai is the world's first decentralized AI co-scientist for longevity research, developed by VitaDAO. Built on thousands of private lab notes, internal communications, and unpublished insights from Dr. Aubrey de Grey's laboratory — combined with the collective intelligence of the global longevity community. Deep research framework (SOTA on BixBench), Aubrai orchestrates specialized sub-agents for literature synthesis, data analysis, and hypothesis generation to deliver comprehensive scientific reports on aging and lifespan extension. Supports x402 micropayments for permissionless access.
Source: https://chat.aubr.ai/.well-known/agent-registration.json
Raw metadata
{
"name": "Aubrai",
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"image": "https://blob.8004scan.app/4ba9726635b73e6f8f77a21483a33867aa1fea47fd5ed2cc79bf127035f9cdf9.jpg",
"active": true,
"services": [
{
"name": "web",
"version": "1.0",
"endpoint": "https://chat.aubr.ai"
},
{
"name": "MCP",
"version": "2025-06-18",
"endpoint": "https://chat.aubr.ai/mcp"
},
{
"name": "REST",
"version": "1.0",
"endpoint": "https://api.aubr.ai"
},
{
"name": "x402",
"version": "1.0",
"endpoint": "https://x402-api.aubr.ai"
},
{
"name": "A2A",
"version": "0.3.0",
"endpoint": "https://chat.aubr.ai/.well-known/agent-card.json"
}
],
"description": "Aubrai is the world's first decentralized AI co-scientist for longevity research, developed by VitaDAO. Built on thousands of private lab notes, internal communications, and unpublished insights from Dr. Aubrey de Grey's laboratory — combined with the collective intelligence of the global longevity community. Deep research framework (SOTA on BixBench), Aubrai orchestrates specialized sub-agents for literature synthesis, data analysis, and hypothesis generation to deliver comprehensive scientific reports on aging and lifespan extension. Supports x402 micropayments for permissionless access.",
"x402Support": true,
"registrations": [
{
"agentId": 29036,
"agentRegistry": "eip155:1:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 33269,
"agentRegistry": "eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"supportedTrusts": [
"reputation"
]
}
Registrations
Cross-chain pointers from this agent's metadata back to its on-chain identity.
| Chain | Registry | Agent ID |
|---|---|---|
| Ethereum Mainnet | 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432 | 29036 |
| Base Mainnet | 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432 | 33269 |
Services
-
web v1.0Endpoint
https://chat.aubr.ai -
MCP v2025-06-18Endpoint
https://chat.aubr.ai/mcp -
REST v1.0Endpoint
https://api.aubr.ai -
x402 v1.0Endpoint
https://x402-api.aubr.ai -
A2A v0.3.0Endpoint
https://chat.aubr.ai/.well-known/agent-card.json
The ValidationRegistry contract is not yet deployed on Base Mainnet. Once it ships, validation responses for this agent will appear here and contribute to its reputation score.
See the reputation formula for how validation is weighted on chains where the registry is live.