> ## Documentation Index
> Fetch the complete documentation index at: https://docs.thatsme.com.br/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> What's new in That's Me

## March 2026

### API & Webhooks

* **NEW** Outbound webhooks — receive real-time events for certificate.issued, certificate.accepted, certificate.rejected, certificate.expired, recipient.registered
* **FIXED** Certificate emission via API (`POST /v1.0/invitations`) now correctly enforces plan tier
* **FIXED** `GET /v1.0/balance` now returns real quota data
* **NEW** `POST /v1.0/webhooks/:id/test` — test your webhook endpoint before going live

### Recommendation Engine

* Weighted additive scoring (replaced multiplicative model)
* EventSimilarEvents auto-populated via Jaccard similarity
* ProfileIntelligenceService — recommendations now use certificate history
* Destination goals (e.g. "I want to pass TOEFL") score 3.0 match for target event

### Learning Trails

* EventConnection model — connect your events in a sequence
* "Next step" shown on certificate page and in certificate emails
* Trail conversion metrics in the Emitter Dashboard

### Public Directory

* Public event pages at `thatsme.com.br/e/[event_id]`
* Schema.org JSON-LD on every event page (EducationEvent / SportsEvent)
* Dynamic sitemap for search engine indexing
* MCP server published: `npx @thatsme/mcp`

### Identity & Auth

* Multi-device sessions with active session management
* Magic link authentication
* LinkedIn OAuth
* Multiple emails per account (certificates auto-resolve)
* Account merge, KYB verification, LGPD-compliant account deletion