All Rankings
Currency APIs: Which FX Data Providers Are AI-Ready? (2026)
Foreign exchange data powers global commerce. We audited leading currency API providers to see how well they serve AI agents.
Sites Audited
16
Average Score
50/100
Top Performer
exchangeratesapi.io
How does your currency & fx apis compare?
| # | Site | Score | Grade | |
|---|---|---|---|---|
| exchangeratesapi.io | 88 | A | ||
| 2 | currencyfreaks.com | 85 | A | |
| 3 | currencylayer.com | 81 | B+ | |
| 4 | frankfurter.app | 78 | B+ | |
| 5 | fixer.io | 76 | B+ | |
| 6 | exchangerate.host | 74 | B | |
| 7 | currencyscoop.com | 57 | C+ | |
| 8 | docs.awesomeapi.com.br | 47 | C | |
| 9 | vatcomply.com | 42 | D | |
| 10 | api.nbp.pl | 37 | D | |
| 11 | exchangerate-api.com | 36 | D | |
| 12 | cnb.cz | 34 | D | |
| 13 | 1forge.com | 30 | D | |
| 14 | cbr.ru | 25 | F | |
| 15 | amdoren.com | 8 | F | |
| 16 | freeforexapi.com | 8 | F |
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