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47620 Solana DEX Spread Data API
x402
47620 Solana DEX Spread Data API is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).
Returns the bid-ask spread and liquidity metrics for a Solana DEX token pair by address, fetched live on-demand.
Price / call$0.01
Success—
StatusUnknown
How this service works
Non-custodial x402 payment gateway on Solana (1% on-chain fee) plus a pay-per-call Solana data API for agents: token price, account balances, tx lookup, trending DEX pairs, network health. No signup, no API key — pay USDC per call.
Output
A JSON object with ok status, a data object containing the fetched-at ISO timestamp and spread/liquidity metrics for the requested DEX pair address, and the endpoint name 'dex-spread'. Exact spread fields depend on the live pool data returned.
Example use cases
Pre-trade spread check for Solana DEX
“Before I swap tokens on this Solana DEX pair at address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v, can you check the current bid-ask spread so I know if it's worth executing?”
Automated trading bot spread gating
“My trading bot needs to check the spread on Solana DEX pair So11111111111111111111111111111111111111112 before submitting any orders — only proceed if the spread is under 0.5%.”
DEX liquidity quality monitoring
“I'm comparing liquidity quality across a few Solana DEX pairs. Can you pull the spread data for address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v and tell me how tight it is right now?”
Technical details
Endpoint
GEThttps://47620.xyz/x/gap-fac/dex-spread/:address?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need live DEX spread data for a specific Solana token pair address and want no signup or API key overhead — just pay $0.01 USDC per call via x402. Prefer this over general Solana RPC calls when you want pre-parsed, agent-ready spread metrics rather than raw on-chain data.
Side effects
- Invalid or non-existent pair address returns an error or empty data
- Network congestion on Solana may cause delayed or stale fetch timestamps
- Unparseable address format causes a bad request response
- No DEX pair found at the given address results in null or empty data fields
- Payment not processed (x402 flow incomplete) blocks the response entirely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {
"fetchedAt": "<iso>"
},
"endpoint": "dex-spread"
}
}Tags
x402
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