Trust & transparency
Entity, sub-processors, compliance posture, vulnerability disclosures, and provider availability. Independently verifiable. Updated monthly.
Transparency note
This page lists customer-verifiable information: entity, sub-processors, public status, response headers, and security contacts. Questions: legal@sealink.asia.
Legal entity
SeaLink is operated by a Singapore Pte. Ltd. Customer agreements, billing records, and formal notices use the entity information on this page.
Legal name
SeaLink Pte. Ltd.
ACRA UEN
202635195C
GST number
GST registration pending
Registered office
Singapore
Directors
As registered with ACRA
Established
2026
Once issued, the ACRA UEN is verifiable on BizFile. If GST registration applies, the GST number is verifiable on the IRAS GST Register.
Provider availability
SeaLink publishes product availability for each model provider. Live model state is available on /status and in API response headers.
| Provider | Scope | Region | Verify |
|---|---|---|---|
| OpenAI | GPT-5.5 Pro, embedding-3-large, o3-mini | US | View status |
| Anthropic | Claude family — Opus / Sonnet / Haiku | US | View status |
| Google DeepMind | Gemini family | US / EU | View status |
| Meta | Llama family (hosted) | US | View status |
| Mistral AI | Mistral family | EU | View status |
| DeepSeek | DeepSeek V4 Flash / V4 Pro | CN | View status |
| Alibaba (DashScope) | Qwen3 Max / Plus / Turbo | CN / SG | View status |
| ByteDance (Volcengine Ark) | Doubao 1.5 Pro / Lite | CN | View status |
| Moonshot | Kimi K2 | CN | View status |
| Zhipu | GLM-4.6 / Flash | CN | View status |
Verifiable response headers
Every SeaLink API response includes headers naming the provider that actually served the request; fallback is also marked when it happens.
| Header | Example | Meaning |
|---|---|---|
| X-SeaLink-Upstream | anthropic | Request served by Anthropic |
| X-SeaLink-Fallback | false | No fallback triggered; true means the primary provider was unavailable and the request was served by a backup |
Verify with curl -i — see /docs/quickstart。
Uptime
Live data is at /status. Each model's status is judged from real traffic success rate (when ≥ 5 calls in 10 min) plus background health checks.
30-day cumulative SLO reports posted to /changelog on the 1st of each month.
Sub-processors
SeaLink uses the third parties below to process customer-related data. Additions are announced here at least 30 days in advance.
Compliance posture
- Singapore PDPA — privacy policy and DPA cover customer data processing
- GDPR — SCC support available for EU customers
- Singapore GST — shown on invoices and billing records when applicable
- Thailand PDPA — assessed for customers with Thailand requirements
Vulnerability disclosures
No valid third-party vulnerability reports yet. When a security incident has a public impact ≥ 30 minutes, the post-mortem appears here and on /changelog.
Found a vulnerability? Email security@sealink.asia, 48-hour response.
Need more?
DPAs, vendor security questionnaires, and billing entity details — email legal@sealink.asia.