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HALOWERK marktwerk Bridge Activity Lookup
x402
HALOWERK marktwerk Bridge Activity Lookup is a paid API for AI agents from markt.netzhandwerker.de, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-15).
Returns bridge transaction volume and activity metrics for a specified L2/L3 blockchain chain over a 24-hour or 7-day window
Price / call$0.004
Success—
StatusUnknown
How this service works
HALOWERK marktwerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.
Output
Returns bridge transaction volume and activity metrics for the specified L2/L3 chain over the requested observation window (24h or 7d), including quantitative data points sourced from L2BEAT chain identifiers.
Example use cases
Daily L2 bridge volume check
“Can you get me the bridge volume and activity stats for Arbitrum over the past 24 hours?”
Weekly bridge trend for Optimism
“Pull the 7-day bridge metrics for op-mainnet so I can see how transaction activity has trended this week.”
Comparing L2 bridge activity
“Get me the 24-hour bridge stats for both Base and Linea so I can compare their recent bridging activity.”
Technical details
Endpoint
POSThttps://markt.netzhandwerker.de/bridgeWhen to prefer
Choose this endpoint when you need programmatic, pay-per-call bridge activity metrics for specific L2 or L3 chains using L2BEAT slugs, especially in agent workflows where you want real-time or recent (24h/7d) bridge volume data without a subscription. Ideal when operating on Base Mainnet with USDC micropayments via x402 protocol.
Side effects
- Invalid chain slug not matching L2BEAT identifiers returns an error
- Chain parameter set to a Layer 1 (e.g. Ethereum mainnet) is rejected — L2/L3 only
- Invalid period value outside '24h' or '7d' enum returns a validation error
- Payment failure via x402 (insufficient USDC balance) returns 402 status
- Network or upstream data unavailability may return 503 or empty payload
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Chain to measure, as L2BEAT id or slug, for example base, arbitrum, op-mainnet, linea, scroll, starknet. Layer 2 and layer 3 chains only. |
| period | string | Length of the observed window: 24h or 7d. |
Tags
x402
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