Head to head
IronWallet vs Ksef Fa3 Invoice Lint
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Non-custodial crypto wallet MCP: check balances, sign and send transfers, and swap tokens locally.
Full listing
No reviews yet
Finds the lines KSeF will reject in a Polish structured invoice XML, before you send it
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (94 and 89 out of 100).
| IronWallet | Ksef Fa3 Invoice Lint | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A94/100 | A89/100 |
| Adoption | Growing | Growing |
| GitHub stars | 0 | 0 |
| Downloads / week | 89 | 172 |
| Runs where | Your machine (local) | Your machine (local) |
| Gateway-ready | No | No |
| Tools | 18 | — |
| Write actions | 5 | — |
| Price per call | Free | Free |
| Licence | MIT | NOASSERTION |
| Last release | 2026-09-10 | 2026-09-19 |
| Category | Finance | Finance |