# sealgate-jp

**Canonical:** https://apis.io/providers/sealgate-jp/  
**Website:** https://sealgate.jp/  
**APIs profiled:** 2

SealGate は日本で開発・運用しているパスキー認証基盤です。WebAuthn (FIDO2) の登録・認証・失効・復旧を API と SDK で提供します。秘密鍵は利用者の端末の中にとどまり、SealGate が保存するのは公開鍵だけです。これにより、パスキー認証の安全性とプライバシーを確保し、企業や開発者が簡単に認証機能を統合できるプラットフォームを提供します。

## Kin Score — 54.0 / 100 (developing)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 56.7 |
| Contract Quality | 55.2 |
| Contract Governance | 70.9 |
| Operational Transparency | 28.4 |
| Developer Ergonomics | 42.1 |
| Access Clarity | 62.6 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 24.5 (matched via fallback).

## Agent readiness — 44.8 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| 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 | partial |
| Operation Distinctiveness | distinct |

## APIs (2)

- **SealGate API** — API reference for SealGate authentication platform.
- **sealgate-jp API** — sealgate-jp API as documented publicly: 23 operations. Contract generated from the documentation by API Evangelist (2026-10-31); not the provider's own document.

## MCP servers (1)

- **sealgate-jp MCP Server** — Remote MCP server at api.sealgate.jp requiring OAuth.

## Security (2)

- **Sealgate Jp Authentication** — 1 scheme
- **Sealgate Jp Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Sealgate Jp Plans Pricing**

## Tags

Authentication, WebAuthn, FIDO2, Security, Japan

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