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x402 DeFi Intel – Swap Quote
x402
x402 DeFi Intel – Swap Quote is a paid API for AI agents from cryptodefidataintel-production.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns a cross-chain swap quote including input/output token amounts, best route, price impact, and routing signal for a given token pair and amount.
Price / call$0.005
Success—
StatusUnknown
How this service works
Crypto-agent toolkit: cross-chain DeFi intelligence + execution helpers + retrieval for agents. 16 endpoints: funding, open interest, long/short, token-safety, yield, prices, gas, tx-simulate, approval-check, bridge-quote, governance-search, lending, liquidations, protocol-search, swap-quote, token-resolve. Pay-per-call via x402.
Output
Returns a JSON object with the swap route details: inAmount and outAmount in base units, routeLabels showing which DEX(es) are used (e.g. Orca), priceImpactPct as a percentage, a signal string (e.g. 'low_price_impact'), a human-readable insight string, confidence score (0–1), and sources array indicating which aggregators were queried.
Example use cases
Check price impact before swapping
“Before I swap 500 SOL to BONK, can you check the price impact and tell me if the route looks clean? I don't want to get wrecked by slippage on a large trade.”
Find best DEX route for tokens
“What's the best route and expected output if I swap 10,000 USDC to JTO right now? I want to know which DEXes are involved and whether the price impact is acceptable before I pull the trigger.”
Compare swap feasibility across aggregators
“I'm thinking of swapping 2 SOL into RAY — can you get me a quote with the confidence score and aggregator sources so I can see if it's worth executing at current rates?”
Technical details
Endpoint
GEThttps://cryptodefidataintel-production.up.railway.app/api/swap-quoteWhen to prefer
Use this endpoint when you need a real-time DEX swap quote on Solana with route intelligence and price impact analysis — especially when you want aggregated routing across multiple DEXes (like Orca, Raydium) with a confidence signal, rather than querying a single DEX directly. Ideal for agents that need to evaluate swap feasibility before execution.
Side effects
- Missing required parameters (inputMint, outputMint, amount) returns a 400 error
- Invalid or unrecognized mint addresses return an error or empty route
- No liquidity available for the token pair returns null outAmount or error
- High price impact trades may return a 'high_price_impact' signal warning
- Payment not provided or invalid x402 payment header returns 402 Payment Required
- Service temporarily unavailable returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"inAmount": "1000000",
"outAmount": "6900000",
"routeLabels": [
"Orca"
],
"priceImpactPct": 0.02
},
"signal": "low_price_impact",
"insight": "Best route via Orca.",
"sources": [
"jupiter"
],
"confidence": 0.8
}
}Tags
x402
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