SYRI — Stablecoin Yield Risk Index
0-100 risk score for stablecoin yield venues (Aave, Morpho, Ondo, Ethena). Pay per call via x402.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"syri": {
"url": "https://syri.rfsrisk.ai/mcp"
}
}
}Remote endpoints
https://syri.rfsrisk.ai/mcpstreamable-httpWhat it can do
Tool inventory
Tools (3)
🟢list_syri_venues
Free. Returns every venue RFS currently scores, with pricing, payment terms and data freshness. Venues outside this list return an error and are never charged.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_syri_score(entity, x_payment)
PAID: $0.05 USDC on Base per venue, via x402. Returns the risk band (Conservative / Moderate / Speculative) and 0-100 composite. Called without payment, this returns the payment terms rather than the score — that is the expected first response, not a failure. If you can settle x402 payments, pass the encoded authorization as x_payment to receive the score.
Input Schema
{
"type": "object",
"properties": {
"entity": {
"type": "string",
"description": "Venue slug, token, protocol or alias — e.g. usdc-aave-v3, ousg, sdai, usde."
},
"x_payment": {
"type": "string",
"description": "Optional base64 x402 payment authorization (sent as Payment-Signature)."
}
},
"required": [
"entity"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_syri_status
Free. Reports whether the service is healthy, which network it settles on, how many venues are scored, and how old the data is. Useful before depending on a score.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Evidence