Foreign exchange · spot
Delayed
USD/MXN
17.3414
(US Dollar / Mexican Peso)
-0.08% today
Mar 20May 5Jun 15
As of 2026-06-18 12:27:04 UTC, USD/MXN (US Dollar / Mexican Peso) is 17.3414, reconciled from ECB ref · live spot and refreshed every tick / ECB daily fallback. Every observation is point-in-time and names the feed it came from — backtest-safe and reproducible. USD/MXN is available over REST and WebSocket on the exchangerate.dev API, with a free tier to start.
How do I query USD/MXN?
One authenticated GET returns the latest value with its timestamp and source. Swap the language tab for your stack.
✓Every field in the response names the feed and timestamp it came from.
Reference
GET/v1/latest/USD?symbols=MXN
Latest USD/MXN indicative spot rate — value, timestamp, source, and market_session.
Rate limit
60 / min (free) · 600 / min (Pro)
Latency p95
sub-100ms edge hits
Source feed
ECB ref · live spot
Frequency
tick / ECB daily fallback
Provenance
Reconciled against aggregated market data + public reference rates · parser v2.1
Methodology and revision log are public and versioned.