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RagRadar Bridge Quotes
x402
RagRadar Bridge Quotes is a paid API for AI agents from ragradar.space, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-10).
Fetches cross-chain bridge quotes for token transfers between supported blockchains (Base, Arbitrum, Solana), returning estimated costs, routes, and amounts.
Price / call$0.02
Success—
StatusUnknown
How this service works
On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.
Output
Returns one or more bridge route quotes including estimated output token amount, bridging fees, slippage, provider name, and estimated transfer time for the specified from-chain, to-chain, and amount combination.
Example use cases
Example prompt
“What's the best bridge quote for moving 500 USDC from Base to Arbitrum right now — show me the estimated output and fees using RagRadar's bridge intelligence.”
Technical details
Endpoint
GEThttps://ragradar.space/api/bridge/quotes/%7Bfrom%7D/%7Bto%7D/%7Bamount%7DWhen to prefer
Use this endpoint when an agent needs to look up bridge quotes across Base, Arbitrum, and Solana without executing a transaction — ideal for comparing routes, estimating costs, or presenting options to a user before committing to a bridge. Prefer over generic DeFi APIs when working within RagRadar's supported chain set.
Side effects
- Unsupported chain pair returns 404 or empty routes array
- Invalid or non-numeric amount returns 400 bad request
- Amount below minimum bridge threshold returns error
- Temporarily unavailable bridge provider causes partial or empty results
- Path parameters with unsupported chain identifiers return error
Tags
x402
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