# Changelog

Breaking changes ship only in a new version (`/v2`). New fields and events may be added to v1 — make sure your code ignores unknown fields.

## 1.0.0 — November 2026

- API v1 launch: messages, batches, list campaigns, OTP, contact lists, blacklist, inbound messages, sender IDs, balance and usage, webhooks, price quotes.
- Short links with click tracking and unsubscribe links.
- `@batler/sms` SDK and `@batler/sms-mcp` MCP server.
- `bm_test_` test keys.