# MailerLite Classic API (Legacy)

**Canonical:** https://apis.io/apis/mailerlite/mailerlite-classic-api/  
**Provider:** MailerLite — https://apis.io/providers/mailerlite/  
**Base URL:** https://api.mailerlite.com/api/v2  
**Documentation:** https://developers-classic.mailerlite.com/

MailerLite Classic API (Legacy) is one of 9 APIs that [MailerLite](https://apis.io/providers/mailerlite/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Email Marketing, Legacy, and Deprecated. The published artifact set on APIs.io includes API documentation.

The MailerLite Classic API serves legacy MailerLite Classic accounts. New integrations should target the current API at connect.mailerlite.com. Corrected 2026-08-13: the Classic documentation host is developers-classic.mailerlite.com (per the Classic API link in the current developer portal nav); the previously recorded classic.developers.mailerlite.com does not resolve.

## Machine-readable artifacts (2)

- **Documentation** — https://developers-classic.mailerlite.com/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/mailerlite/refs/heads/main/apis.yml

## Other MailerLite APIs (8)

- [MailerLite Automations API](https://apis.io/apis/mailerlite/mailerlite-automations-api/)
- [MailerLite Campaigns API](https://apis.io/apis/mailerlite/mailerlite-campaigns-api/)
- [MailerLite Fields API](https://apis.io/apis/mailerlite/mailerlite-fields-api/)
- [MailerLite Forms API](https://apis.io/apis/mailerlite/mailerlite-forms-api/)
- [MailerLite Groups API](https://apis.io/apis/mailerlite/mailerlite-groups-api/)
- [MailerLite Segments API](https://apis.io/apis/mailerlite/mailerlite-segments-api/)
- [MailerLite Subscribers API](https://apis.io/apis/mailerlite/mailerlite-subscribers-api/)
- [MailerLite Webhooks API](https://apis.io/apis/mailerlite/mailerlite-webhooks-api/)

## Tags

Email Marketing, Legacy, Deprecated

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/mailerlite/mailerlite-classic-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/mailerlite/.