On-chain proof

A real autonomous agent, run twice on Monad testnet: once naive, once Reckon-guarded. Every number below is a real balance delta; every hash is a real, explorer-verifiable transaction. Nothing here is simulated or mocked.

Transaction-by-transaction

Action
Naive agent
Reckon-guarded
doomed action (revert)
Reckon blocks it before broadcast.
0.0204 MON
0x5d851152…d16081
reverted, burned anyway
0 MON
blocked pre-broadcast
healthy action (oversized naive limit)
Reckon right-sizes the gas limit.
0.0204 MON
0x2d078c51…ebe689
200k-gas padded limit
0.00243 MON
0x495010d7…0146e1
tight, safe limit
Total
0.0408 MON
burned
0.00243 MON
spent, 94.04% less

Reproduce this yourself: packages/agent/demo/live-agent.mjs in the repo.