Across is one of the fastest intents-based bridges — UMA-secured, capital-efficient. MeterCall is the API call meter; they do one thing, we do 2,400.
| Dimension | MeterCall | Across |
|---|---|---|
| Primary scope | 2,400-module API meter | Fast intents bridge |
| Use case | API calls for agents | Token bridging with speed |
| Latency | <200ms per call | Seconds–minutes per bridge |
| Pricing | $0.001/call | Bridge fee + spread |
| Agent-pay | x402 live | Transaction-bound |
| Chain coverage | 30+ RPC | ~12 chains for bridging |
Across is the right answer for fast bridging. MeterCall is the right answer for the 2,399 other things an agent calls between bridges.
Not a migration. Keep Across for bridging. Add MeterCall for the rest.