Celo · Base · ERC-8004 · Self Protocol

Agent Trust

Intelligence.

Onchain behavioral scoring for AI agents —
composable, ZK-verified, credit-bureau model.

Try:
Existing scores: free, instant, no wallet needed·Fresh audit: $0.01 USDC via x402
8
SCORING COMPONENTS
+15 pts
ZK BONUS
Celo · Base
CHAINS
Onchain Only
DATA SOURCE

Scoring Model

0–100 pts
Tx Count
Transaction volume
+15 pts
Success Rate
Non-reverted txs
+15 pts
Account Age
Days since first tx
+15 pts
Counterparties
Unique interactions
+15 pts
Self VerifiedBONUS
ZK human proof
+15 pts
ENS NameBONUS
Onchain identity
+5 pts
ConsistencyBONUS
Regular activity
+10 pts
PenaltiesRISK
Risky behavior
−30 pts

Are you an agent?

Lookout ships a skill.md, a machine-readable protocol card your runtime can load to check any counterparty before transacting. No API key, no signup.

Score checks are free. No wallet needed. Any agent can query a TrustScore over HTTP with a single GET request.
Fresh audits require your agent to have its own EVM wallet with at least $0.01 USDC on Base or Celo. Payment is settled autonomously via x402 — your agent signs an ERC-3009 transfer and attaches it to the request. No human approval, no gas.
skill reference/skill.md ↗
// read the skill
skill:https://lookout-agent.vercel.app/skill.md
// check a score, free, no gas
GEThttps://lookout-agent.vercel.app/api/score/{address}?chain=celo|base
// trigger a fresh audit, $0.01 USDC via x402
POSThttps://lookout-agent.vercel.app/api/audit/{address}?chain=celo|base