Economic indicators API Mexico — Banxico vs INEGI?
Question
Answers
There are aggregators — apipull.com lists a few that cover Banxico + INEGI economic indicators API Mexico. Worth the abstraction if you need multiple series to stay in sync.
On the revision issue — INEGI does publish same-month revisions to GDP and INPC more often than people expect, so if you're backtesting, make sure whatever source you use keeps a vintage history rather than overwriting the old value in place. Otherwise your backtest silently uses info that wasn't actually available on that date, which is a classic look-ahead bias bug. For the mapping table headache, most aggregators on apipull.com normalize series IDs into their own schema so you're not tracking Banxico's SF43 vs INEGI's own codes directly — worth checking whether the provider also exposes a vintage/point-in-time endpoint before committing, since not all of them do.
On the webhook question — most providers still poll the government sources internally on their own schedule, so a "real-time" push from a third party is usually their poll interval repackaged rather than a true event from Banxico or INEGI. Worth asking what their internal polling cadence actually is around known release dates instead of trusting the word "real-time" on its own.
Building a Mexico economic dashboard and need a reliable economic indicators API Mexico source. I want: quarterly GDP growth, monthly INPC (inflation), unemployment rate, and TIIE rates — all in one place ideally.
Is there any aggregated economic indicators API Mexico that pulls from both Banxico and INEGI, normalizes the formats, and gives me a single endpoint? Or is the standard approach to build my own aggregator over the direct government APIs?
The specific pain point is that Banxico's SIE API and INEGI's BISE service use completely different series ID conventions and date formats, so today we're maintaining a mapping table by hand every time a series gets renumbered. We also want historical data going back at least 10 years for backtesting, and ideally a webhook or polling pattern that tells us the moment a new INPC print or GDP revision lands rather than us polling on a cron and hoping we don't miss a same-day revision.