Dinilu Promotional & Printed Products

Dinilu Promotional & Printed Products is a supplier of quality promotional items and printed matter from the Far East, offering online quotations, worldwide shipping, and customized branding solutions for businesses. Established in 2024, the Guangzhou‑based corporation provides a range of products including advertising specialties, logo gifts, and disposable items, ensuring competitive prices, quality control, and reliable delivery to customers worldwide.

Dinilu Promotional & Printed Products is listed with 2 APIs on the APIs.io network. Tagged areas include Company, Promotional, Printing, Supplier, and Guangzhou.

The Dinilu Promotional & Printed Products catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Dinilu Promotional & Printed Products’ developer surface includes documentation, API reference, getting-started guide, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

20.9/100 emerging Agent 15/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

2 APIs

Company Promotional Printing SupplierGuangzhou

Kin Score

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

Composite quality — 20.9/100 · emerging

Contract Quality 5.2 / 21

Developer Ergonomics 4.9 / 17

Access Clarity 0.0 / 17

Operational Transparency 1.2 / 11

Contract Governance 2.2 / 10

Discoverability 4.9 / 9

Regulatory Posture 1.6 / 15

Agent readiness — 15/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 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):

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
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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

12 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points
Contract Quality scores 24.5 — up to +18.9 composite points
Developer Ergonomics scores 28.6 — up to +14.3 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/dinilu-us/apis.yml: open an issue on github.com/api-evangelist/dinilu-us 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 →

APIs 2

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

Dinilu API

Dinilu provides product catalog and quote APIs as listed in its developer portal.

Dinilu Promotional & Printed Products API

Dinilu Promotional & Printed Products API as documented publicly: 4 operations. Contract generated from the documentation by API Evangelist (2026-11-05); not the provider's own ...

Semantic Vocabularies 1

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

Dinilu Us Context

5 classes · 23 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Dinilu Promotional & Printed Products API Rules

39 rules · 37 errors 1 warnings 1 info

SPECTRAL

JSON Schema 5

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

GetApiProductMpnResponse

7 properties

JSON SCHEMA

GetApiProductsResponse

5 properties

JSON SCHEMA

GetApiQuoteResponse

12 properties

JSON SCHEMA

PostApiQuoteRequest

5 properties

JSON SCHEMA

PostApiQuoteResponse

12 properties

JSON SCHEMA

Security Posture 1

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

Dinilu Us Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Access & Security 2

Authentication, authorization, and security posture

SecurityTxt

SecurityTxt

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: dinilu-us
name: Dinilu Promotional & Printed Products
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: unreadable
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://cdn.dinilu.us/art/dinilu-1200x1200.png
description: Dinilu Promotional & Printed Products is a supplier of quality promotional items and printed matter from the
  Far East, offering online quotations, worldwide shipping, and customized branding solutions for businesses. Established
  in 2024, the Guangzhou‑based corporation provides a range of products including advertising specialties, logo gifts, and
  disposable items, ensuring competitive prices, quality control, and reliable delivery to customers worldwide.
url: https://artifacts.apis.io/dinilu-us/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Company
- Promotional
- Printing
- Supplier
- Guangzhou
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/dinilu-us-rules.yml
- type: JSONLD
  url: json-ld/dinilu-us-context.jsonld
- type: Vocabulary
  url: vocabulary/dinilu-us-vocabulary.yml
- type: DataModel
  url: data-model/dinilu-us-data-model.yml
- type: Conformance
  url: conformance/dinilu-us-conformance.yml
- type: LLMsTxt
  url: llms/dinilu-us-llms.txt
- type: SecurityTxt
  url: well-known/dinilu-us-security.txt
- type: WellKnown
  url: well-known/dinilu-us-well-known.yml
- type: Hosts
  url: hosts/dinilu-us-hosts.yml
- type: DomainSecurity
  url: security/dinilu-us-domain-security.yml
- type: Website
  url: https://dinilu.us/
- type: Documentation
  url: https://dinilu.us/about-us/developers
- type: APIReference
  url: https://dinilu.us/about-us/developers
- type: GettingStarted
  url: https://dinilu.us/about-us/developers
apis:
- name: Dinilu API
  description: Dinilu provides product catalog and quote APIs as listed in its developer portal.
  humanURL: https://dinilu.us/about-us/developers
  baseURL: null
  aid: dinilu-us:dinilu-api
- aid: dinilu-us:dinilu-us-api
  name: Dinilu Promotional & Printed Products API
  description: 'Dinilu Promotional & Printed Products API as documented publicly: 4 operations. Contract generated from the
    documentation by API

    Evangelist (2026-11-05); not the provider''s own document.'
  humanURL: https://dinilu.us/llms-full.txt
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/dinilu-us-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/dinilu-us-get-api-quote-response-schema.json
  - type: JSONSchema
    url: json-schema/dinilu-us-post-api-quote-response-schema.json
  - type: JSONSchema
    url: json-schema/dinilu-us-get-api-product-mpn-response-schema.json
  - type: JSONSchema
    url: json-schema/dinilu-us-post-api-quote-request-schema.json
  - type: JSONSchema
    url: json-schema/dinilu-us-get-api-products-response-schema.json
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: No OpenAPI, AsyncAPI, GraphQL, or other machine-readable contract found despite public developer portal.
  evidence:
  - url: https://dinilu.us/about-us/developers
    status: 200
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 22
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Dinilu Promotional & Printed Products API — frequently asked questions

Does Dinilu Promotional & Printed Products have an API?

Yes. APIs.io lists 2 APIs from Dinilu Promotional & Printed Products, including Dinilu API and Dinilu Promotional & Printed Products API.

Is there an OpenAPI specification for the Dinilu Promotional & Printed Products API?

Yes. APIs.io indexes 1 OpenAPI specification for Dinilu Promotional & Printed Products, each linked for download from this page.

Is the Dinilu Promotional & Printed Products API ready for AI agents?

Dinilu Promotional & Printed Products has a Kin Score of 20.9 out of 100 (emerging) and an Agent Readiness score of 14.8 (agent-aware), scored by API Evangelist on 2026-11-06.

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