{"since":"2026-09-06","as_of":"2026-10-06","default_window":"30 days (pass ?since=YYYY-MM-DD to widen or narrow)","changed":7,"freshness":{"series_served":246,"confirmed_within_1_day":6,"confirmed_within_7_days":13,"confirmed_within_30_days":71,"confirmed_within_90_days":246,"past_verification_window":0,"oldest_confirmation":{"country":"AR","series":"vat","last_confirmed":"2026-07-15"},"note":"Every value carries the date we last re-verified it against its official source. Values past their verification window are served with stale=true rather than quietly aged — the tail is published here alongside the headline."},"changes":[{"country":"BR","series":"fx-reference","name":"BCB reference exchange rates (PTAX)","effective_from":"2026-10-06","last_confirmed":"2026-10-06","stale":false,"free":false},{"country":"CO","series":"fx-reference","name":"TRM — representative market exchange rate","effective_from":"2026-10-06","last_confirmed":"2026-10-06","stale":false,"free":false},{"country":"CR","series":"statutory-interest","name":"Statutory legal interest (interés legal)","effective_from":"2026-10-05","last_confirmed":"2026-10-05","stale":false,"free":false},{"country":"MX","series":"fx-reference","name":"Banxico FIX exchange rate","effective_from":"2026-10-05","last_confirmed":"2026-10-06","stale":false,"free":false},{"country":"PE","series":"fx-reference","name":"Tipo de cambio interbancario (BCRP)","effective_from":"2026-10-02","last_confirmed":"2026-10-06","stale":false,"free":false},{"country":"CL","series":"statutory-interest","name":"Statutory legal interest (interés corriente)","effective_from":"2026-09-15","last_confirmed":"2026-09-21","stale":false,"free":false},{"country":"UY","series":"policy-rate","name":"BCU tasa de política monetaria (TPM)","effective_from":"2026-09-15","last_confirmed":"2026-09-16","stale":false,"free":false}],"read_a_value":"https://latamref.dev/v1/{country}/{series}","price_note":"This feed is free and unmetered. The values themselves are paid per call via x402 (or an API key); public holidays are free at /v1/{country}/public-holidays.","disclaimer":"Independent service, not affiliated with any government. Verify against the cited official source before legal or financial use."}