UBTech

UBTech Robotics is a Shenzhen-based robotics company building humanoid robots (the Walker series), commercial service robots (Cruzr, CADEBOT), AI education robots and kits (Yanshee, uKit, UGOT, Jimu), and consumer smart hardware (Alpha robots, AIRROBO). Its developer surface centers on the Yanshee educational humanoid, an open Raspberry Pi-based robot that exposes a device-local REST API (Yanshee Open ADK, Swagger 2.0) with an on-robot Swagger UI, a push-based subscription event surface, and Python, C, and Arduino SDKs published through the UBTEDU GitHub organization.

UBTech publishes 1 API contract indexed on the APIs.io network: Subscriptions API. Tagged areas include Company, Robotics, Humanoid Robots, Education Technology, and Artificial Intelligence.

The UBTech catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

UBTech’s developer surface includes documentation, engineering blog, support, changelog, authentication, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

41.9/100 developing ▬ flat Agent 19/100 agent aware Front door AI 5/6 prominent Heartbeat 0/100 dormant saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessOpen

1 published contract 1 Agent Skills

Company Robotics Humanoid Robots Education Technology Artificial Intelligence Consumer Electronics Service Robots

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 41.9/100 · developing

Contract Quality 8.3 / 19

Developer Ergonomics 9.2 / 15

Access Clarity 3.2 / 15

Operational Transparency 3.6 / 10

Contract Governance 1.6 / 9

Discoverability 5.0 / 8

Regulatory Posture 4.2 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 19/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 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 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Education & Research 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.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 21.1 — up to +15.8 composite points
Contract Quality scores 44.3 — up to +13.9 composite points
Contract Governance scores 18.2 — up to +9.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/ubtech/apis.yml: open an issue on github.com/api-evangelist/ubtech to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
ENERGY STAR Certified Products (appliances, electronics, data-center equipment, EV chargers, smart thermostats)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 1

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

UBTech Subscriptions API

Receive data from remote device.

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Yanshee Open ADK subscriptions API

OPEN COLLECTION

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

Receive Yanshee robot events

AGENT SKILL

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Ubtech Yanshee Subscriptions Webhooks

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

UBTech API Rules

45 rules · 43 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Ubtech Yanshee Openadk Overlay

3 actions · update · ubtech-yanshee-openadk-openapi-original.yml

DERIVED

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Ubtech Authentication

0 schemes

SECURITY

Ubtech Domain Security

TLSv1.2 · DMARC

SECURITY

Ubtech Vulnerability Disclosure

Hackerone

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conformance

Lifecycle

Conventions

Webhooks

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 4

Authentication, authorization, and security posture

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

Support

Support

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: ubtech
name: UBTech
description: UBTech Robotics is a Shenzhen-based robotics company building humanoid robots (the Walker series), commercial
  service robots (Cruzr, CADEBOT), AI education robots and kits (Yanshee, uKit, UGOT, Jimu), and consumer smart hardware (Alpha
  robots, AIRROBO). Its developer surface centers on the Yanshee educational humanoid, an open Raspberry Pi-based robot that
  exposes a device-local REST API (Yanshee Open ADK, Swagger 2.0) with an on-robot Swagger UI, a push-based subscription event
  surface, and Python, C, and Arduino SDKs published through the UBTEDU GitHub organization.
url: https://raw.githubusercontent.com/api-evangelist/ubtech/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- qiming
x-tier: profile
x-tier-reason: enriched-from-portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Open access
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
image: https://avatars.githubusercontent.com/u/32864785?v=4
tags:
- Company
- Robotics
- Humanoid Robots
- Education Technology
- Artificial Intelligence
- Consumer Electronics
- Service Robots
apis:
- aid: ubtech:ubtech-subscriptions-api
  name: UBTech Subscriptions API
  description: Receive data from remote device.
  humanURL: https://github.com/UBTEDU/Yan_ADK
  baseURL: http://<robot-ip>:9090/v1
  tags:
  - Subscription
  tags_raw:
  - subscriptions
  properties:
  - type: OpenAPI
    url: openapi/ubtech-subscriptions-api-openapi.yml
  - type: Documentation
    url: https://github.com/UBTEDU/Yan_ADK/tree/master/docs
  - type: APIReference
    url: https://github.com/UBTEDU/Yan_ADK/tree/master/docs
  - type: GettingStarted
    url: https://github.com/UBTEDU/Yan_ADK/blob/master/README.md
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://ubtrobot.com
- type: DeveloperPortal
  url: https://yandev.ubtrobot.com/
- type: Documentation
  url: https://github.com/UBTEDU/Yan_ADK/tree/master/docs
- type: GitHubOrganization
  url: https://github.com/UBTEDU
- type: Blog
  url: https://www.ubtrobot.com/en/about/news
- type: Support
  url: https://www.ubtrobot.com/en/support/downloads
- type: PrivacyPolicy
  url: https://www.ubtrobot.com/en/privacy/privacy-policy
- type: TermsOfService
  url: https://www.ubtrobot.com/en/privacy/term-of-use
- type: Security
  url: https://www.ubtrobot.com/en/privacy/loophole/
- type: VulnerabilityDisclosure
  url: security/ubtech-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/ubtech-domain-security.yml
- type: Packages
  url: packages/ubtech-packages.yml
- type: SDKs
  url: packages/ubtech-packages.yml
- type: X-MCPServerCandidate
  url: mcp/ubtech-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/ubtech-llms.txt
- type: Overlay
  url: overlays/ubtech-yanshee-openadk-overlay.yaml
- type: Conformance
  url: conformance/ubtech-conformance.yml
- type: Lifecycle
  url: lifecycle/ubtech-lifecycle.yml
- type: ChangeLog
  url: changelog/ubtech-changelog.yml
- type: Conventions
  url: conventions/ubtech-conventions.yml
- type: Authentication
  url: authentication/ubtech-authentication.yml
- type: Webhooks
  url: asyncapi/ubtech-yanshee-subscriptions-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 16
  pass: local-v1

UBTech API — frequently asked questions

Does UBTech have an API?

Yes. APIs.io lists 1 API from UBTech, including UBTech Subscriptions API.

Is there an OpenAPI specification for the UBTech API?

Yes. APIs.io indexes 1 OpenAPI specification for UBTech, each linked for download from this page.

How do I authenticate with the UBTech API?

UBTech uses bearer-token authentication (0 schemes). The details are profiled on APIs.io as Ubtech Authentication.

Is the UBTech API ready for AI agents?

UBTech has a Kin Score of 41.9 out of 100 (developing) and an Agent Readiness score of 19.2 (agent-aware), scored by API Evangelist on 2026-11-06.

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