Deterministic agent trust scoring and non-custodial unsettled exposure advisory
Deterministic agent trust scoring and non-custodial unsettled exposure advisory evaluation (ACI-1). Quantifies counterparty grade (T0-T3), historical success rate, and maximum suggested settlement exposure without uncollateralized lending or float.
Answeringour last check, 2026-10-26
1 of 1checks answered this week
1981 msmedian answer time
$0.005listed price per call
$0.005price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://hcrb.in/v1/tools/aci-trust-lookup/call
| Category | Everything else |
|---|---|
| Provider host | hcrb.in |
| Networks | eip155:137, eip155:43114, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-26 | valid payment request | 402 | $0.005 | 1981 ms |
Example input (from the provider)
{
"body": {
"input": {
"first_seen_days": 120,
"settled_calls_90d": 1500,
"settlement_success_rate": 0.999,
"subject": "0x1111111111111111111111111111111111111111"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"input": {
"properties": {
"dispute_loss_rate": {
"description": "Historical dispute loss rate 0.0 to 1.0",
"type": "number"
},
"first_seen_days": {
"description": "Days since first active on-chain settlement",
"type": "number"
},
"role": {
"description": "Agent role: 'payer' or 'seller' (default 'payer')",
"type": "string"
},
"settled_calls_90d": {
"description": "Number of settled transactions in the past 90 days",
"type": "number"
},
"settlement_success_rate": {
"description": "Historical settlement success rate 0.0 to 1.0",
"type": "number"
},
"sponsor_attestations": {
"description": "Array of signed sponsorship edges",
"type": "array"
},
"subject": {
"description": "Agent wallet address (0x...) or canonical ANS identifier (c402:...) to evaluate",
"type": "string"
}
},
"required": [
"subject"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"evidence": {
"type": "object"
},
"ok": {
"type": "boolean"
},
"policy_notice": {
"type": "string"
},
"receipt_digest": {
"type": "string"
},
"score_bp": {
"type": "number"
},
"standard": {
"type": "string"
},
"subject": {
"type": "string"
},
"tier": {
"type": "string"
},
"unsettled_exposure_hint_minor": {
"type": "string"
}
},
"required": [
"ok",
"standard",
"subject",
"tier",
"score_bp"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}