Summary
Both texts of a law, and the chain of amendments between them.
Pairing the original text with the text in force answers the question that costs the most time — what it said then versus what it says now — and the two amendment tools show how it got from one to the other. Long texts come back paginated, so a large law does not swallow the whole context window.
What it is
A server over InfoLeg, Argentina's legislative information service, covering search, both texts of a norm, its amendment history in each direction, and issuing-body lookup.
What you get
- buscar_normas — advanced search over legal norms by free text, number, type, issuing body and dates, with logical operators and wildcards
- ver_norma — the full metadata and summary for a norm from its id
- obtener_texto_actualizado — the text currently in force with amendments applied, returned page by page to keep the context manageable
- obtener_texto_original — the text exactly as originally enacted
- ver_normas_que_modifica — which earlier norms this one amended, repealed or supplemented
- ver_normas_que_la_modifican — the history of changes this norm has received since
- buscar_dependencias — fuzzy search for the id of an issuing body such as a ministry or agency
- get_dependencia_by_id — the exact record for a body id you already have
- A readable catalogue of norm types with their ids and names, worth consulting before a search
Requirements
Nothing — InfoLeg's data is public. Runs under Python with uv, or as a container. To attach it as a remote connector it has to be reachable over HTTPS, so a deployment or a tunnel is needed for that path.