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Crypto Shark Bazaar – Stablecoin Yield Opportunities
x402
Crypto Shark Bazaar – Stablecoin Yield Opportunities is a paid API for AI agents from cryptoshark.duckdns.org, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-11).
Returns current stablecoin yield opportunities across DeFi protocols and chains, including APY, chain, symbol, and project name
Price / call$0.02
Success—
StatusUnknown
How this service works
Low-cost x402 blockchain primitives, market intelligence, and AI utilities for autonomous agents
Output
A JSON object containing an array of yield opportunities, each with fields for APY (as a percentage), blockchain chain name, stablecoin symbol (e.g. USDC), and the DeFi project name offering the yield.
Example use cases
Finding best USDC yield on Base
“Show me the current stablecoin yield opportunities — I want to know which DeFi project on Base is paying the highest APY for USDC right now.”
Cross-chain stablecoin yield comparison
“Compare the top stablecoin yield opportunities across Ethereum and Base — I want to see the APY and project name for each so I can decide where to deploy my stablecoins.”
Autonomous agent portfolio rebalancing
“Check the current stablecoin yields report and let me know if any project is offering above 5% APY so my agent can flag it for a rebalancing decision.”
Technical details
Endpoint
GEThttps://cryptoshark.duckdns.org/reports/stablecoin-yields?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, low-cost snapshot of current stablecoin yield rates across DeFi protocols, especially on Base or Ethereum. It is ideal for autonomous agents making yield-optimization decisions without requiring a full DeFi data aggregator subscription. Prefer it over manual on-chain queries when you want structured, ready-to-consume APY data with minimal latency and a fixed $0.02 per-call cost.
Side effects
- Stale yield data if underlying DeFi protocol APIs are slow to update
- Empty opportunities array if no qualifying yields are found
- Malformed or missing properties filter causes unexpected result filtering
- Rate limiting or payment failure via x402 if USDC payment of $0.02 is not properly submitted
- Network errors connecting to the duckdns host if the server is temporarily down
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"opportunities": [
{
"apy": 4.5,
"chain": "Base",
"symbol": "USDC",
"project": "example"
}
]
}
}Tags
x402
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