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DeFi Oracle MEV Scanner
x402
DeFi Oracle MEV Scanner is a paid API for AI agents from oraclius.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).
Scans recent blocks on a specified blockchain chain for MEV (Maximal Extractable Value) indicators and suspicious activity patterns
Price / call$0.15
Success—
StatusUnknown
How this service works
DeFi data for AI agents — yield rates, swap routes, IL calculator, liquidation risk, MEV scanner, TVL tracking. Powered by DeFiLlama + on-chain RPC data. Pay with USDC on Base via x402.
Output
Returns the chain name, scanned block range, number of blocks scanned, an array of MEV indicators found (e.g. sandwich attacks, front-running, arbitrage patterns), and the count of blocks showing potential MEV activity.
Example use cases
Example prompt
“Scan the last 20 blocks on Ethereum for any MEV activity or sandwich attacks and tell me how many blocks look suspicious.”
Technical details
Endpoint
POSThttps://oraclius.vercel.app/api/mev-scanWhen to prefer
Use this endpoint when you need to detect MEV activity, sandwich attacks, front-running, or suspicious block-level manipulation on a specific EVM chain. Prefer this over general block explorers when you need structured MEV-specific analysis for recent blocks, especially if you want machine-readable MEV indicator arrays for downstream agent logic.
Side effects
- Invalid or unsupported chain name returns error
- RPC node unavailable for requested chain
- blocks parameter out of valid range
- Network timeout if chain RPC is slow
- Insufficient USDC balance or payment failure via x402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chainrequired | string | Chain to scan |
| blocks | number | Number of recent blocks (default 10) |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| chain | string | |
| block_range | string | |
| blocks_scanned | number | |
| mev_indicators | array | |
| potential_mev_blocks | number |
Tags
x402
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