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iris-api.circle.com · CryptoSubscribeShare
Circle CCTP API breaking changes
The breaking changes Circle CCTP API announced that Okapi tracks: 2 in all.
Do you run the Circle CCTP API? Make sure your users call it right →
At a glance
- API host
iris-api.circle.com- Kind
- Crypto
- Versions with breaking changes
- v1 (1), v2 (1)
- Breaking changes tracked
- 2 breaking changes with no date yet
- Last updated
Deprecated, no date yet 2
-
No date
/v1/*Version retirement Deprecated, no date -
No date
GET /v2/fastBurn/USDC/fees/{id}/{id}Endpoint removal Deprecated, no date
Where Okapi reads it
- Changelog developers.circle.com/release-notes/cctp-2026
- Announcement developers.circle.com/cctp/migration-from-v1-to-v2
- Announcement developers.circle.com/release-notes/stablecoins-2025
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