# SuguFAX

**Canonical:** https://apis.io/providers/sugufax-com/  
**Website:** https://sugufax.com/  
**APIs profiled:** 1

Sugufax provides an online fax service allowing users to send faxes directly from their smartphones without needing a fax machine. Users can upload PDFs, JPGs, or PNGs, choose a destination number, and pay per page (¥400 for up to 5 pages). The platform also integrates AI assistants like ChatGPT and Claude for smart fax composition. It offers instant reporting, scheduled sending, and supports Japanese domestic fax numbers, aiming to simplify document transmission for individuals and businesses.

## Kin Score — 12.2 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 8.8 |
| Access Clarity | 21.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 18.2 (matched via fallback).

## Agent readiness — 25.1 (agent-aware)

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

## APIs (1)

- **Sugufax API** — API reference for Sugufax online fax service.

## Security (1)

- **Sugufax Com Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Fax, Mobile, AI, Japan, SaaS

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