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TrustLayer Base Agent Trust Score
x402
TrustLayer Base Agent Trust Score is a paid API for AI agents from api.thetrustlayer.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns a basic ERC-8004 trust score (0-100) with component breakdown and metadata for a blockchain agent identified by chain:id
Price / call$0.001
Success—
StatusUnknown
How this service works
Basic ERC-8004 agent trust score. Returns score 0-100, component breakdown, and agent metadata. For full Sybil forensics use /trust/ instead.
Output
Returns a numeric trust score from 0 to 100, a breakdown of score components (e.g. on-chain activity, feedback, age), and agent metadata such as registry info and chain context — based on the ERC-8004 standard.
Example use cases
Example prompt
“What's the TrustLayer ERC-8004 trust score for agent base:1378? I need the score breakdown and metadata before I decide whether to interact with it.”
Technical details
Endpoint
GEThttps://api.thetrustlayer.xyz/score/base%3A1378When to prefer
Use this endpoint when you need a quick, lightweight trust signal for a single agent on a supported EVM chain (e.g. Base, BSC, Ethereum) and don't require deep Sybil forensics. Prefer this over the /trust/ endpoint when speed and cost matter more than forensic depth, or when you simply need the headline score and component breakdown for a go/no-go decision.
Side effects
- Invalid agentId format returns 400 error — must be chain:id format like base:1378
- Unknown agent ID returns 404 or score of 0 with empty metadata
- Network or RPC issues may return 503 temporarily
- Malformed chain prefix (e.g. wrong chain name) may return validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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