RFS Stablecoin Yield Risk Index (SYRI)
RFS Stablecoin Yield Risk Index (SYRI): a 0–100 risk score and band (Conservative / Moderate / Speculative) for a stablecoin yield venue. Call BEFORE parking or routing stablecoins into a lending pool, RWA, or yield product to check its risk. Covers Aave, Morpho, Ondo, Ethena, Sky, Reserve, and more. By RFS Consulting
Answeringour last check, 2026-09-24
1 of 1checks answered this week
819 msmedian answer time
$0.05listed price per call
$0.05price 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
GET https://syri.rfsrisk.ai/api/score
| Category | Commerce and shopping |
|---|---|
| Provider host | syri.rfsrisk.ai |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.05 | 819 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"entity": "usdc-aave-v3"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"entity": {
"description": "Stablecoin yield venue to score \u2014 slug, token, protocol, or alias.",
"examples": [
"usdc-aave-v3",
"ousg",
"usde",
"sdai",
"usdc-morpho"
],
"type": "string"
}
},
"required": [
"entity"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"format": "date-time",
"type": "string"
},
"composite_score": {
"description": "SYRI 0\u2013100; higher = lower risk.",
"type": "number"
},
"disclaimer": {
"type": "string"
},
"entity": {
"type": "string"
},
"license": {
"type": "string"
},
"methodology_version": {
"type": "string"
},
"tier": {
"enum": [
"Conservative",
"Moderate",
"Speculative"
],
"type": "string"
},
"tier_label": {
"type": "string"
},
"view": {
"type": "string"
}
},
"required": [
"entity",
"composite_score",
"tier",
"as_of"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}