App Tube d.o.o.

App Tube d.o.o. builds devBoard, a simple project tracker for freelancers and small development teams. The app runs on iPhone, Android, and Mac, offering boards, epics, releases, tags, comments, timers, and an inbox. It stores data in Germany, uses Mailtrap for email, and does not sell data or use it to train models. The service is free during early access, with paid plans announced on the site.

App Tube d.o.o. is listed with 1 API on the APIs.io network. Tagged areas include Project Management, Mobile App, Small Teams, Open Source, and Productivity.

The App Tube d.o.o. catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

App Tube d.o.o.’s developer surface includes changelog, documentation, engineering blog, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

21.3/100 emerging Agent 17/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 API

Project Management Mobile App Small Teams Open Source Productivity

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 21.3/100 · emerging

Contract Quality 4.0 / 21

Developer Ergonomics 2.0 / 17

Access Clarity 2.9 / 17

Operational Transparency 1.6 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 1.9 / 15

Agent readiness — 17/100 · 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 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 Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →

11 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 19.0 — up to +20.3 composite points Ask about this →
Developer Ergonomics scores 11.9 — up to +17.6 composite points Ask about this →
Access Clarity scores 17.0 — up to +16.6 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/getdevboard-app/apis.yml: open an issue on github.com/api-evangelist/getdevboard-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 →

APIs 1

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

App Tube d.o.o. API

App Tube d.o.o. API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist (2026-11-09); not the provider's own document.

Semantic Vocabularies 1

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

Getdevboard App Context

1 classes · 1 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

App Tube d.o.o. API Rules

32 rules · 30 error-severity 1 warn-severity 1 info-severity

SPECTRAL

JSON Schema 1

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

PostDevV1ItemsKeyStatusRequest

1 properties

JSON SCHEMA

Security Posture 1

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

App Tube d.o.o. Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

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 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: getdevboard-app
name: App Tube d.o.o.
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: unreadable
  source:
  - security
  generated: '2026-11-13'
  method: derived
image: https://getdevboard.app/og-image.png
description: App Tube d.o.o. builds devBoard, a simple project tracker for freelancers and small development teams. The app
  runs on iPhone, Android, and Mac, offering boards, epics, releases, tags, comments, timers, and an inbox. It stores data
  in Germany, uses Mailtrap for email, and does not sell data or use it to train models. The service is free during early
  access, with paid plans announced on the site.
url: https://artifacts.apis.io/getdevboard-app/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-09 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-09'
modified: '2026-11-09'
tags:
- Project Management
- Mobile App
- Small Teams
- Open Source
- Productivity
tags_raw:
- Project Management
- Mobile App
- Small Teams
- Open Source?
- Productivity
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/getdevboard-app-rules.yml
- type: JSONLD
  url: json-ld/getdevboard-app-context.jsonld
- type: Vocabulary
  url: vocabulary/getdevboard-app-vocabulary.yml
- type: DataModel
  url: data-model/getdevboard-app-data-model.yml
- type: ChangeLog
  url: changelog/getdevboard-app-changelog.yml
- type: Conformance
  url: conformance/getdevboard-app-conformance.yml
- type: LLMsTxt
  url: llms/getdevboard-app-llms.txt
- type: WellKnown
  url: well-known/getdevboard-app-well-known.yml
- type: Hosts
  url: hosts/getdevboard-app-hosts.yml
- type: Vendors
  url: vendors/getdevboard-app-vendors.yml
- type: TermsOfService
  url: https://getdevboard.app/terms
- type: PrivacyPolicy
  url: https://getdevboard.app/privacy
- type: Documentation
  url: https://getdevboard.app/guides
- type: ChangeLog
  url: https://getdevboard.app/changelog
- type: Blog
  url: https://getdevboard.app/blog
- type: DomainSecurity
  url: security/getdevboard-app-domain-security.yml
- type: Website
  url: https://getdevboard.app/
apis:
- aid: getdevboard-app:getdevboard-app-api
  name: App Tube d.o.o. API
  description: 'App Tube d.o.o. API as documented publicly: 2 operations. Contract generated from the documentation by API
    Evangelist (2026-11-09); not the provider''s own document.'
  humanURL: https://getdevboard.app/guides/rest-api-from-ci
  baseURL: https://api.getdevboard.app
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/getdevboard-app-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/getdevboard-app-post-dev-v1-items-key-status-request-schema.json
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's documentation pages exist but no OpenAPI, AsyncAPI, GraphQL, gRPC, or WSDL contracts were found.
  evidence:
  - url: https://getdevboard.app/guides
    status: 200
  checked: '2026-11-09'
x-enrichment:
  date: '2026-11-09'
  status: enriched
  artifacts_added: 19
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

App Tube d.o.o. API — frequently asked questions

Does App Tube d.o.o. have an API?

Yes. APIs.io lists 1 API from App Tube d.o.o., including App Tube d.o.o. API.

Is there an OpenAPI specification for the App Tube d.o.o. API?

Yes. APIs.io indexes 1 OpenAPI specification for App Tube d.o.o., each linked for download from this page.

How do I authenticate with the App Tube d.o.o. API?

App Tube d.o.o. uses bearer-token authentication.

Is the App Tube d.o.o. API ready for AI agents?

App Tube d.o.o. has a Kin Score of 21.3 out of 100 (emerging) and an Agent Readiness score of 17.3 (agent-aware), scored by API Evangelist on 2026-11-13.

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