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MCP Server

SYRI — Stablecoin Yield Risk Index

ai.rfsrisk/syri
Crypto & Web3 Finance & Investing Public & reachable MCP 2025-11-25

What this MCP does

Provides risk scores for stablecoin yield venues including Aave, Morpho, Ondo, and Ethena.

Capabilities

Tools

3 tools
get_syri_score
Get the SYRI risk score for a venue (paid)
PAID: $0.05 USDC on Base per venue, via x402. Returns the risk band (Conservative / Moderate / Speculative) and 0-100 composite. Called without payment, this returns the payment terms rather than the score — that is the expected first response, not a failure. If you can settle x402 payments, pass the encoded authorization as x_payment to receive the score.
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['entity'], '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).'}}, 'additionalProperties': False}
get_syri_status
Service status and data freshness
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', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}
list_syri_venues
List scored stablecoin yield venues
Free. Returns every venue RFS currently scores, with pricing, payment terms and data freshness. Venues outside this list return an error and are never charged.
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}
History

Recent tool changes

Added
get_syri_status
Sept. 17, 2026, 7:57 a.m.
Added
get_syri_score
Sept. 17, 2026, 7:57 a.m.
Added
list_syri_venues
Sept. 17, 2026, 7:57 a.m.
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