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Losbeto MEV Flow — On-Chain MEV Activity Data
x402
Losbeto MEV Flow — On-Chain MEV Activity Data is a paid API for AI agents from markets.losbeto.xyz, paid per call via x402, $0.08/call, status unknown (last checked 2026-10-29).
Returns MEV (Maximal Extractable Value) flow data for blockchain trading analysis via a pay-per-call x402 endpoint.
Price / call$0.08
Success—
StatusUnknown
How this service works
OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana, Algorand and Polygon via x402.
Output
A JSON response containing MEV flow metrics, likely including arbitrage volumes, sandwich attack counts, transaction ordering data, and related on-chain activity statistics for supported chains (Solana, Base).
Example use cases
Real-time MEV monitoring for trading bot
“Check the current MEV flow on Losbeto's endpoint and tell me if there's unusual sandwich attack or arbitrage activity I should factor into my trading strategy right now.”
DeFi research on extractable value trends
“I'm analyzing DeFi market structure — can you fetch the latest MEV flow data from Losbeto so I can see how much value is being extracted by bots on Solana and Base?”
AI agent pre-trade MEV check
“Before executing my swap, pull the Losbeto MEV flow data to see if there's high front-running risk in the current block environment.”
Technical details
Endpoint
GEThttps://markets.losbeto.xyz/mev-flow?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need MEV flow data specifically for Solana or Base chains and want to pay per-call with USDC micropayments via the x402 protocol rather than maintaining a subscription. Best for AI trading agents that need on-demand MEV intelligence without long-term API contracts.
Side effects
- Payment not received — 402 returned if USDC micropayment is not attached
- Invalid or missing properties parameter — may return empty or error JSON
- Endpoint temporarily unavailable — upstream data source outage
- Rate limiting if too many calls in short succession
- Stale data if blockchain RPC connectivity is degraded
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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