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RagRadar On-Chain Token Swap Quote
x402
RagRadar On-Chain Token Swap Quote is a paid API for AI agents from backup.ragradar.space, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns a price quote for swapping one token to another on a specified blockchain (Base, Arbitrum, or Solana)
Price / call$0.005
Success—
StatusUnknown
How this service works
On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.
Output
A swap quote containing the expected output amount, exchange rate, and pricing details for the requested token pair on the specified chain, powered by RagRadar's on-chain intelligence.
Example use cases
Example prompt
“What's the current on-chain swap quote from USDC to WETH on Base for 500 USDC — use RagRadar to get me the live price.”
Technical details
Endpoint
GEThttps://backup.ragradar.space/api/quote/%7Bchain%7D/%7Bfrom%7D/%7Bto%7DWhen to prefer
Use this endpoint when you need a real-time on-chain swap price quote for a specific token pair on Base, Arbitrum, or Solana. Prefer this over off-chain price feeds when you need DEX-accurate rates for executing or estimating swaps. Well-suited for AI agents making DeFi decisions or monitoring swap rates programmatically via x402 micropayments.
Side effects
- Unsupported chain identifier returns an error
- Invalid token address for from or to returns a bad request
- Token pair has no liquidity and returns no quote
- Amount parameter is missing or malformed
- Service unavailable on backup subdomain
- Rate limit or payment failure via x402 micropayment
Tags
x402
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