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Synapse Market Risk Index
x402
Synapse Market Risk Index is a paid API for AI agents from anibalb.duckdns.org, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).
Returns a real-time market risk score and stablecoin depeg intelligence, including a risk level, composite score, and stablecoin health statistics across hundreds of assets.
Price / call$0.002
Success—
StatusUnknown
How this service works
Public data and utility APIs paid per call in USDC on Base (x402). No accounts, no API keys. 174 routes: crypto/equity data, onchain reads, DNS/email/security intel, geo/weather, x402 payment diagnostics, dev utilities and more.
Output
Returns a JSON object with a risk level label (e.g. 'moderate'), a numeric composite risk score (0-100), the total number of stablecoins checked, the count of sub-par stablecoins, and the stablecoin depeg percentage across the market.
Example use cases
DeFi portfolio risk check
“Before I rebalance my DeFi portfolio, can you check the current market risk score and tell me if any stablecoins are showing depeg signs?”
Stablecoin health monitoring
“I'm holding a bunch of stablecoins — can you check how many are currently below par and what percentage are depegged right now?”
Automated risk alert workflow
“Is the crypto market risk currently at a high or extreme level? I want to know the score and depeg percentage before triggering my risk-off strategy.”
Technical details
Endpoint
GEThttps://anibalb.duckdns.org/x402/market-risk?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, consolidated crypto market risk snapshot including stablecoin depeg monitoring without needing an API key. Ideal for agents making risk-gated decisions in DeFi workflows, or for dashboards that poll market health. Prefer this over individual asset feeds when you need a single composite risk score across the whole market.
Side effects
- Payment not provided or insufficient USDC — returns HTTP 402
- Malformed query parameters — may return 400 or empty result
- Upstream data source unavailable — may return stale or error response
- DuckDNS domain temporarily unreachable — connection timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"level": "moderate",
"score": 32,
"checked_stablecoins": 425,
"sub_par_stablecoins": 2,
"stablecoin_depeg_pct": 0.12
}
}Tags
x402
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