PSBT Analyzer

About to sign from your hardware wallet? See the inputs, outputs, and fees first. See real use cases →

5 sats· per analysisNo account · no cardno tracking, zero retentionAgents: MCP

PSBT (BIP-174) is the standard format wallets use when a transaction needs to be reviewed, passed between co-signers, or signed on a hardware device. If you use a multisig setup, a hardware wallet, or any collaborative signing workflow, you've encountered PSBTs.

Don't paste your PSBT into a big-tech tool that logs your data and fingerprints your wallet. This runs privately — no account, no tracking, zero data retention.

What you get for 5 sats

Full breakdown of inputs, outputs, fees & scripts

5 follow-up questions to dig into anything you don't understand

Private — nothing stored, no account required

sats

Zero retention. Your transaction data is processed in memory and never stored. We want your sats, not your data.

Private by design

Your PSBT never leaves a temporary memory buffer. No logs, no training data.

Complete breakdown

Inputs, outputs, fees, script types, multisig status, change detection.

Pay per analysis

5 sats per analysis. No subscriptions.