How it works

How Intentio turns complex DeFi into clean, categorized books.

Point Intentio at an address and a date range; it pulls the on-chain transactions, works out what each one economically was — getting the complex ones right — and hands you clean, categorized rows (standard CSV / journal) to review and upload. Below is exactly how, on real mainnet transactions you can open on Etherscan.

Try it on a real transaction now →

The problem

Raw logs were never meant to be accounting records.

Take one real swap — 0x5cfc13de…191e13, a 138 USDT → 138 USDC rotation through 1inch. On-chain it emits 11 ERC-20 Transfer logs, routed through tokens the wallet never held. Booked naively, those legs look like real holdings bought and sold — doubling turnover and inventing gains. Lending and liquidity are worse: in an Aave action the affected account isn't even the token's sender, and a Uniswap V3 position is an NFT with its underlying routed through a manager.

So teams export the raw data and clean it by hand, transaction by transaction, before it ever reaches their accounting service. That manual clean-up is what Intentio automates.

See more real transactions resolved →

Reconstruction

Resolved from the mechanism, not the surface logs.

For each shape Intentio reads the protocol's own event and recovers the one true economic event. Here is each, on a real mainnet transaction:

And it shows its work. The evidence trail Intentio emits for that swap:

1. RouterMatched known router matched: 1inch v6
2. SubjectSent subject sent 138.095178 USDT
3. SubjectReceived subject received 138.127962 USDC
4. NoiseDiscarded 9 routing-noise transfers collapsed

How each shape is booked: aggregator swaps · Uniswap V3 liquidity · Aave lending

Honesty

It abstains rather than guess.

Anything outside coverage is flagged abstained, with a reason, and kept in the output — never a confident-wrong number. A wrong number on a ledger is worse than a flagged one. Here is a real abstained row from the same batch as the swap above:

See an honest abstain in the demo →

The moat

A reorg-aware, audit-grade ledger.

The recovered events feed a ledger that self-corrects when the chain reorgs. Two swaps are booked; then block 101 reorgs and its swap is no longer on the canonical chain — so it leaves the books automatically, kept in the audit trail as superseded:

The block-101 swap is removed automatically and marked reverted · superseded_by b2 in the audit trail — never silently stale, never silently erased. Every other on-chain accounting tool reconciles after the fact. (Live-node feed in progress.)

See the reorg-aware ledger self-correct →

The handoff

Into the accounting tool you already use.

Intentio doesn't replace your accounting service — it sits in front of it. The resolved events export as a standard CSV / journal, ready to review and upload. The swap above becomes two clean movements; the abstained tx rides along, flagged:

date,tx_hash,type,asset,amount,counterparty,venue,status
2026-06-18,0x5cfc…1e13,disposal,USDT,138.095178,market,1inch v6,classified
2026-06-18,0x5cfc…1e13,acquisition,USDC,138.127962,market,1inch v6,classified
2026-06-18,0xadbc…50bc,—,—,—,—,—,abstained

Tool-specific import profiles come as we go. It's read-only: public addresses only, no wallet connect, no signing, no custody — and you keep the final policy and tax calls.

Try it on a real transaction →

Email a wallet address for a sample →