| e-Gov Laws API (Version 2) | premium | 0 | β |
| Japan e-Gov Laws API v2 | premium | 0 | β |
| Japan e-Laws (e-Govζ³δ»€ζ€η΄’) | premium | 0 | β |
| Japan NTA Tax Q&A Cases (θ³ͺηεΏηδΊδΎ) | premium | 0 | β |
| Japanese Courts Case Law Database | premium | 0 | β |
| Japanese Law Translation (MOJ) | premium | 0 | β |
| Japanese National Tax Agency Circulars | premium | 600 | β |
| COLIEE Japanese Legal Corpus | standard | 0 | β |
| Japan Courts Bulk Judgment Dataset | standard | 0 | β |
| Japanese Law Translation Database | standard | 0 | β |
| Japan Fair Trade Commission (JFTC) Decisions | basic | 0 | β |
| Japan Financial Services Agency (FSA) Administrative Actions | basic | 0 | β |