Liesheng Group

Liesheng Group (猎声集团 / Liesheng Technology) is a Dongguan, Guangdong based consumer-electronics company founded on 25 May 2015 as one of Xiaomi's first ecosystem-chain suppliers. It operates as a global ODM/OEM solution provider — it engineered the Redmi AirDots true-wireless earbuds — while building its own brand portfolio, and reaches customers in more than 100 countries and regions. Liesheng launched the HAYLOU brand of wireless audio, smart wearables, bone- conduction headphones and microphones in 2017, and in 2022 acquired SUUNTO, the 85-year-old Finnish premium sports-watch and outdoor-instrument brand, in the same year it raised a B round led by Cathay Capital and a B+ round led by Amer Sports. Liesheng publishes no corporate API of its own; its developer surface is the Suunto Cloud API (Integration API), a partner-gated OAuth2 workout and daily-activity data API served through the Suunto API Zone.

Liesheng Group publishes 2 APIs on the APIs.io network. Tagged areas include Company, Consumer Electronics, Wearables, Audio, and Sports.

The Liesheng Group catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Liesheng Group’s developer surface includes support, documentation, API reference, getting-started guide, signup flow, authentication, sandbox, and 19 more developer resources.

🌐 Visit website 📡 Source on GitHub

47.5/100 developing ▬ flat Agent 42/100 agent ready Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

AccessSelf serve

2 APIs 1 MCP Servers

CompanyConsumer ElectronicsWearablesAudioSportsFitnessHealthInternet of ThingsODMOEMChina

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 47.5/100 · developing

Contract Quality 9.6 / 21

Developer Ergonomics 10.5 / 17

Access Clarity 5.8 / 17

Operational Transparency 0.9 / 11

Contract Governance 1.9 / 10

Discoverability 7.4 / 9

Regulatory Posture 7.9 / 15

Agent readiness — 42/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 3 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/liesheng: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Suunto Cloud API

The Suunto Cloud API (also called the Integration API) gives approved partners OAuth2-authorized access to a Suunto App user's workout and daily-activity data. Workouts are deli...

HAYLOU Commerce (UCP/MCP)

The HAYLOU brand storefront exposes an agent-facing commerce surface over the Universal Commerce Protocol, reachable as a live MCP endpoint. Agents can search the catalog, build...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Scopes 1

OAuth scopes governing access to this provider's APIs.

Liesheng Scopes

1 scope · authorizationCode

1 scopes

SCOPES

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

SignUp

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

WellKnown

LLMsTxt

LLMsTxt

MCPServer

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Webhooks

Conventions

Lifecycle

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

Packages

Packages

Access & Security 4

Authentication, authorization, and security posture

Authentication

OAuthScopes

SecurityTxt

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

Community

Community

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

About

About

Other 1

Properties that don't map to a standard resource type

ProductCatalog

ProductCatalog

Source (apis.yml)

aid: liesheng
name: Liesheng Group
description: Liesheng Group (猎声集团 / Liesheng Technology) is a Dongguan, Guangdong based consumer-electronics company founded
  on 25 May 2015 as one of Xiaomi's first ecosystem-chain suppliers. It operates as a global ODM/OEM solution provider — it
  engineered the Redmi AirDots true-wireless earbuds — while building its own brand portfolio, and reaches customers in more
  than 100 countries and regions. Liesheng launched the HAYLOU brand of wireless audio, smart wearables, bone- conduction
  headphones and microphones in 2017, and in 2022 acquired SUUNTO, the 85-year-old Finnish premium sports-watch and outdoor-instrument
  brand, in the same year it raised a B round led by Cathay Capital and a B+ round led by Amer Sports. Liesheng publishes
  no corporate API of its own; its developer surface is the Suunto Cloud API (Integration API), a partner-gated OAuth2 workout
  and daily-activity data API served through the Suunto API Zone.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://liesheng.cc/phone/images/logo.png
url: https://raw.githubusercontent.com/api-evangelist/liesheng/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- qiming
x-brands:
- SUUNTO
- HAYLOU
x-tier: profiled
x-tier-reason: brand-api-surface
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Consumer Electronics
- Wearables
- Audio
- Sports
- Fitness
- Health
- Internet of Things
- ODM
- OEM
- China
apis:
- aid: liesheng:suunto-cloud-api
  name: Suunto Cloud API
  description: The Suunto Cloud API (also called the Integration API) gives approved partners OAuth2-authorized access to
    a Suunto App user's workout and daily-activity data. Workouts are delivered as FIT files carrying summary data (duration,
    average heart rate, distance) plus measured samples (heart rate, R-R data, power, altitude, temperature) and GPS tracks;
    daily activity covers steps and calories. Partners can also push workouts as FIT files and routes as GPX files back into
    a user's account for sync to Suunto watches. Webhook notifications announce newly synced workouts so partners fetch on
    demand rather than poll. Sleep data, points of interest and personal data such as weight or heart-rate zones are not yet
    exposed. Access is gated behind the Suunto partner program and is free of charge, but is not offered for personal use.
  humanURL: https://apizone.suunto.com/apis
  baseURL: https://cloudapi.suunto.com
  tags:
  - Workouts
  - Activity
  - Fitness
  - Wearables
  - FIT
  - GPX
  properties:
  - type: DeveloperPortal
    url: https://apizone.suunto.com/
  - type: Documentation
    url: https://apizone.suunto.com/how-to-start
  - type: APIReference
    url: https://apizone.suunto.com/apis
  - type: GettingStarted
    url: https://apizone.suunto.com/how-to-start
  - type: Support
    url: https://apizone.suunto.com/faq
  - type: SignUp
    url: https://www.suunto.com/welcomepartners
  - type: Login
    url: https://apizone.suunto.com/signin
  - type: Authentication
    url: authentication/liesheng-authentication.yml
  - type: OAuthScopes
    url: scopes/liesheng-scopes.yml
  - type: Webhooks
    url: asyncapi/liesheng-suunto-webhooks.yml
  - type: Conventions
    url: conventions/liesheng-conventions.yml
  - type: Sandbox
    url: sandbox/liesheng-sandbox.yml
  - type: Lifecycle
    url: lifecycle/liesheng-lifecycle.yml
- aid: liesheng:haylou-ucp
  name: HAYLOU Commerce (UCP/MCP)
  description: The HAYLOU brand storefront exposes an agent-facing commerce surface over the Universal Commerce Protocol,
    reachable as a live MCP endpoint. Agents can search the catalog, build a cart, create and update a checkout, and complete
    a purchase, alongside fulfillment, discount and order capabilities. Checkout requires explicit contemporaneous buyer approval
    before any payment is completed, and the endpoint is rate-limited per IP. The store also serves an llms.txt and agents.md
    describing read-only browsing routes for agents that only need product and collection data. This surface is provisioned
    by Shopify, which serves UCP natively for its stores, rather than being built by Liesheng — but it is genuinely served
    from the haylou.com origin and is the only MCP server in the Liesheng estate.
  humanURL: https://haylou.com/agents.md
  baseURL: https://haylou.com/api/ucp/mcp
  tags:
  - Commerce
  - Agentic Commerce
  - MCP
  - UCP
  - Retail
  properties:
  - type: MCPServer
    url: mcp/liesheng-mcp.yml
  - type: LLMsTxt
    url: llms/liesheng-haylou-llms.txt
  - type: Documentation
    url: https://haylou.com/llms.txt
  - type: WellKnown
    url: well-known/liesheng-haylou-ucp.json
  - type: Authentication
    url: well-known/liesheng-haylou-openid-configuration.json
  - type: TermsOfService
    url: https://haylou.com/policies/terms-of-service
  - type: PrivacyPolicy
    url: https://haylou.com/policies/privacy-policy
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://liesheng.cc
- type: About
  url: https://liesheng.cc/about.html
- type: ProductCatalog
  url: https://liesheng.cc/product.html
- type: Support
  url: https://liesheng.cc/support.html
- type: Community
  url: https://liesheng.cc/forum.html
- type: TermsOfService
  url: https://liesheng.cc/terms.html
- type: PrivacyPolicy
  url: https://liesheng.cc/privacy.html
- type: DeveloperPortal
  url: https://apizone.suunto.com/
- type: Documentation
  url: https://apizone.suunto.com/how-to-start
- type: APIReference
  url: https://apizone.suunto.com/apis
- type: GettingStarted
  url: https://apizone.suunto.com/how-to-start
- type: SignUp
  url: https://www.suunto.com/welcomepartners
- type: Authentication
  url: authentication/liesheng-authentication.yml
- type: OAuthScopes
  url: scopes/liesheng-scopes.yml
- type: Webhooks
  url: asyncapi/liesheng-suunto-webhooks.yml
- type: Conventions
  url: conventions/liesheng-conventions.yml
- type: Sandbox
  url: sandbox/liesheng-sandbox.yml
- type: Lifecycle
  url: lifecycle/liesheng-lifecycle.yml
- type: Conformance
  url: conformance/liesheng-conformance.yml
- type: WellKnown
  url: well-known/liesheng-well-known.yml
- type: SecurityTxt
  url: well-known/liesheng-suunto-security.txt
- type: Packages
  url: packages/liesheng-packages.yml
- type: LLMsTxt
  url: llms/liesheng-llms.txt
- type: LLMsTxt
  url: llms/liesheng-haylou-llms.txt
- type: MCPServer
  url: mcp/liesheng-mcp.yml
- type: DomainSecurity
  url: security/liesheng-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence