yoku-app

Yoku provides a developer‑first brand identity API delivering real‑time company data, logos, colors, industry classifications and social profiles. By supplying a domain, company name, ticker or transaction descriptor, developers receive structured brand information ready for integration into SaaS, fintech and AI applications. The platform emphasizes speed, reliability and ease of use, offering a free tier without credit‑card requirements and extensive documentation for quick onboarding.

yoku-app is listed with 1 API on the APIs.io network. Tagged areas include Company, Brands, Data, and Software-as-a-Service.

The yoku-app catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

yoku-app’s developer surface includes authentication, pricing, documentation, API reference, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

30.8/100 thin ▼ -7.6 Agent 23/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 API 1 MCP Servers

Company Brands Data Software-as-a-Service

Kin Score

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

Composite quality — 30.8/100 · thin

Contract Quality 4.6 / 21

Developer Ergonomics 4.7 / 17

Access Clarity 9.2 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 4.8 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 23/100 · agent aware

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 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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 Horizontal (data, software, accessibility, platform) 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/.

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

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)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 21.7 — up to +19.6 composite points
Developer Ergonomics scores 27.4 — up to +14.5 composite points
Operational Transparency scores 0.0 — up to +13.0 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/yoku-app/apis.yml: open an issue on github.com/api-evangelist/yoku-app 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 →

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 1

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

yoku-app API

yoku-app API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist (2026-10-31); not the provider's own document.

MCP Servers 1

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

yoku-app MCP Server

Remote MCP server at mcp.yoku.app requiring an API key.

MCP SERVER

yoku-app API pricing

Prices published by yoku-app, read 2026-10-31 from www.yoku.app/pricing.

Plan	Price
Free	0 € /month
Starter	9 € /month
Growth	29 € /month
Scale	99 € /month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Yoku App Plans Pricing

4 plans

PLANS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Yoku App Context

2 classes · 7 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

yoku-app API Rules

11 rules · 9 errors 1 warnings 1 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

PostRequest

4 properties

JSON SCHEMA

PostResponse

3 properties

JSON SCHEMA

Security Posture 2

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

Yoku App Authentication

1 scheme

SECURITY

Yoku App Domain Security

TLSv1.3

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: yoku-app
name: yoku-app
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://www.yoku.app/og/main.png
description: Yoku provides a developer‑first brand identity API delivering real‑time company data, logos, colors, industry
  classifications and social profiles. By supplying a domain, company name, ticker or transaction descriptor, developers receive
  structured brand information ready for integration into SaaS, fintech and AI applications. The platform emphasizes speed,
  reliability and ease of use, offering a free tier without credit‑card requirements and extensive documentation for quick
  onboarding.
url: https://artifacts.apis.io/yoku-app/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-31'
modified: '2026-10-31'
tags:
- Company
- Brands
- Data
- Software-as-a-Service
tags_raw:
- Company
- Brand
- API
- Data
- SaaS
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/yoku-app-plans-pricing.yml
- type: Spectral
  url: rules/yoku-app-rules.yml
- type: JSONLD
  url: json-ld/yoku-app-context.jsonld
- type: Vocabulary
  url: vocabulary/yoku-app-vocabulary.yml
- type: DataModel
  url: data-model/yoku-app-data-model.yml
- type: Conventions
  url: conventions/yoku-app-conventions.yml
- type: Authentication
  url: authentication/yoku-app-authentication.yml
- type: Conformance
  url: conformance/yoku-app-conformance.yml
- type: MCPServer
  url: mcp/yoku-app-mcp.yml
- type: Hosts
  url: hosts/yoku-app-hosts.yml
- type: Vendors
  url: vendors/yoku-app-vendors.yml
- type: SDKs
  url: packages/yoku-app-packages.yml
- type: Packages
  url: packages/yoku-app-packages.yml
- type: TermsOfService
  url: https://www.yoku.app/terms
- type: PrivacyPolicy
  url: https://www.yoku.app/privacy
- type: Pricing
  url: https://www.yoku.app/pricing
- type: Login
  url: https://www.yoku.app/auth/sign-in
- type: Documentation
  url: https://www.yoku.app/docs
- type: APIReference
  url: https://www.yoku.app/docs/getting-started
- type: DomainSecurity
  url: security/yoku-app-domain-security.yml
- type: Website
  url: https://www.yoku.app/
apis:
- aid: yoku-app:yoku-app-api
  name: yoku-app API
  description: 'yoku-app API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist
    (2026-10-31); not the provider''s own document.'
  humanURL: https://www.yoku.app/docs/getting-started/cdn-endpoint
  baseURL: https://api.yoku.app
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/yoku-app-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/yoku-app-post-request-schema.json
  - type: JSONSchema
    url: json-schema/yoku-app-post-response-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 19
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

yoku-app API — frequently asked questions

Does yoku-app have an API?

Yes. APIs.io lists 1 API from yoku-app, including yoku-app API.

Is there an OpenAPI specification for the yoku-app API?

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

How do I authenticate with the yoku-app API?

yoku-app uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Yoku App Authentication.

How much does the yoku-app API cost?

yoku-app publishes its prices; its Free plan is 0 € /month as of 2026-10-31. APIs.io lists 4 pricing plans for yoku-app, with each plan's price, limits and inclusions under Pricing on this page.

Does yoku-app have an MCP server?

Yes. APIs.io lists 1 MCP server for yoku-app: Remote MCP server at mcp.yoku.app requiring an API key.

Is the yoku-app API ready for AI agents?

yoku-app has a Kin Score of 30.8 out of 100 (thin) and an Agent Readiness score of 23.1 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

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Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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Every operation they expose

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How their score was established

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