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RagRadar Best Yield by Asset
x402
RagRadar Best Yield by Asset is a paid API for AI agents from backup.ragradar.space, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-08).
Returns the best on-chain yield opportunities for a specified crypto asset across Base, Arbitrum, and Solana
Price / call$0.01
Success—
StatusUnknown
How this service works
On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.
Output
Returns the top yield opportunity for the specified asset, including the protocol name, chain, current APY or yield rate, and relevant pool or market details.
Example use cases
Example prompt
“What's the best on-chain yield available for USDC right now — check across Base, Arbitrum, and Solana and tell me which protocol is offering the highest APY.”
Technical details
Endpoint
GEThttps://backup.ragradar.space/api/yields/best/%7Basset%7DWhen to prefer
Use this endpoint when an agent needs to quickly identify the single best yield rate for a specific crypto asset across multiple chains without manually querying each protocol. Ideal for DeFi portfolio optimization agents, yield routing bots, or user-facing financial assistants comparing lending/staking options on Base, Arbitrum, or Solana.
Side effects
- Asset not supported — returns error or empty result for unrecognized token symbols
- No yield data available for asset on any supported chain
- Rate limiting or x402 payment failure if USDC micropayment is not properly handled
- Stale data if on-chain indexing is lagging behind current protocol state
- Malformed asset path parameter causes 400 or 404 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "ok"
}
}Tags
x402
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