# jiayuan

**Canonical:** https://apis.io/providers/jiayuan/  
**Website:** https://jiayuan.com  
**APIs profiled:** 0

Jiayuan (世纪佳缘, jiayuan.com) is one of China's largest online dating and serious-relationship matchmaking platforms, connecting members seeking marriage and long-term relationships through profile matching, search, messaging, and offline matchmaking services delivered on web and mobile apps. Founded in 2003 and later part of the Baihe Jiayuan group, it operates as a consumer-facing social/dating product. It was surfaced as a portfolio company of Qiming and added to the API Evangelist network as a company profile; it does not appear to publish a public developer API program, so this profile carries company identity and probed domain-security signals rather than API artifacts.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 5.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Jiayuan Domain Security** — TLSv1.3

## Tags

Company, Online Dating, Matchmaking, Social, Consumer, China, Relationships

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