# 31huiyi

**Canonical:** https://apis.io/providers/31huiyi/  
**Website:** https://www.31huiyi.com/  
**APIs profiled:** 1

31huiyi (31会议 / 31Event) is the digital event and exhibition SaaS platform operated by Shanghai Bayantu Information Technology Co., Ltd. (上海八彦图信息科技有限公司), founded 2010 and headquartered in Shanghai, China. It runs a product family covering conference management (31大会易), lightweight event management (31轻会), exhibition management (31展览云), on-site smart check-in and reception (31智慧现场), virtual events and an event AI assistant. It publishes a public developer center at api-help.31huiyi.com documenting an OAuth 2.0 / OpenID Connect protected REST OpenAPI at 31api.31huiyi.com, covering attendee registration, check-in, schedules, speakers, exhibitors, tickets, reception and CMS, plus a set of outbound push (webhook) callbacks a customer implements to receive check-in, attendee and exhibitor data.

## Kin Score — 44.0 / 100 (developing)

Scored 2026-09-25 under rubric 0.23.0. Trend: flat (+1.9 from 42.1).

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 39.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 66.2 |
| Access Clarity | 52.6 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 34.3 (matched via fallback).

## Agent readiness — 36.3 (agent-ready)

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

## APIs (1)

- **31 OpenAPI** — The 31huiyi (31会议) OpenAPI — an OAuth 2.0 bearer-protected REST surface documented in the public developer center at api-help.31huiyi.com. It exposes attendee registration and l...

## Security (2)

- **31Huiyi Authentication** — 4 schemes
- **31Huiyi Domain Security** — TLSv1.2

## Plans (1)

- **31Huiyi Plans Pricing**

## Tags

Company, Event, Event Management, Conferences, Exhibitions, Registration, Check-in, Scheduling, Ticketing, Software-as-a-Service, China

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/31huiyi/). Scores are computed from the provider's own public artifacts under a published rubric.