# SugarSync

**Canonical:** https://apis.io/providers/sugarsync/  
**Website:** https://www1.sugarsync.com/  
**APIs profiled:** 2

SugarSync provides cloud file syncing, sharing, and backup services across devices, offering personal and business plans with secure storage, collaboration tools, and mobile apps. Users can store, sync, and share files, photos, and videos, with features like versioning, folder sharing, and automated backups, accessible via web, desktop, and mobile applications.

## Kin Score — 27.2 / 100 (thin)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 26.3 |
| Contract Governance | 22.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 38.1 |
| Access Clarity | 21.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 20.6 (matched via fallback).

## Agent readiness — 18.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## APIs (2)

- **SugarSync API** — API for SugarSync cloud file syncing and sharing services. Documentation is available at the developer portal.
- **SugarSync API** — SugarSync API as documented publicly: 19 operations. Contract generated from the documentation by API Evangelist (2026-10-28); not the provider's own document.

## Security (2)

- **Sugarsync Authentication** — 2 schemes
- **Sugarsync Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Cloud Storage, File Sync, Backup, Collaboration, Business

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/sugarsync/). Scores are computed from the provider's own public artifacts under a published rubric.