decknote-app

Decknote offers a Kanban board platform where each card opens as a Notion‑style page, allowing teams to organize work with rich text, checklists, images, and attachments. The service provides real‑time collaboration, multiple views (board, table, calendar, timeline), automation rules, and a REST API, and it integrates with AI clients such as Claude and ChatGPT via the Model Context Protocol. It is available as a web app and installable PWA, with a free tier and a paid plan at $9 per board owner per month.

decknote-app is listed with 1 API on the APIs.io network. Tagged areas include Kanban, Collaboration, REST API, PWA, and Automation.

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

decknote-app’s developer surface includes pricing, engineering blog, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.7/100 thin Agent 32/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 API

Kanban Collaboration REST API PWA Automation

Kin Score

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

Composite quality — 29.7/100 · thin

Contract Quality 5.4 / 21

Developer Ergonomics 0.4 / 17

Access Clarity 11.2 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 4.9 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 32/100 · agent ready

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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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
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)

8 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 2.4 — up to +19.5 composite points
Contract Quality scores 25.2 — up to +18.7 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/decknote-app/apis.yml: open an issue on github.com/api-evangelist/decknote-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 2

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.

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

APIs 1

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

decknote-app API

decknote-app API as documented publicly: 93 operations. Contract generated from the documentation by API Evangelist (2026-11-05); not the provider's own document.

decknote-app API pricing

Prices published by decknote-app, read 2026-11-05 from decknote.app/pricing.

Plan	Price
Free	$0/ forever
Pro	$9/month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Decknote App Plans Pricing

2 plans

PLANS

Semantic Vocabularies 1

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

Decknote App Context

57 classes · 99 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

decknote-app API Rules

42 rules · 38 errors 3 warnings 1 info

SPECTRAL

JSON Schema 6

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

PostApiV1BoardsBoardidEmbedsRequest

3 properties

JSON SCHEMA

PostApiV1ImportsPreviewRequest

7 properties

JSON SCHEMA

PostApiV1InvoicesRequest

3 properties

JSON SCHEMA

PostApiV1McpRequest

4 properties

JSON SCHEMA

PostApiV1ProjectTemplatesRequest

3 properties

JSON SCHEMA

PostApiV1TimeOffRequest

6 properties

JSON SCHEMA

Security Posture 1

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

Decknote App Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

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

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: decknote-app
name: decknote-app
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  probe_state: unreadable
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://decknote.app/og/en.png
description: Decknote offers a Kanban board platform where each card opens as a Notion‑style page, allowing teams to organize
  work with rich text, checklists, images, and attachments. The service provides real‑time collaboration, multiple views (board,
  table, calendar, timeline), automation rules, and a REST API, and it integrates with AI clients such as Claude and ChatGPT
  via the Model Context Protocol. It is available as a web app and installable PWA, with a free tier and a paid plan at $9
  per board owner per month.
url: https://artifacts.apis.io/decknote-app/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:
- Kanban
- Collaboration
- REST API
- PWA
- Automation
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/decknote-app-plans-pricing.yml
- type: Spectral
  url: rules/decknote-app-rules.yml
- type: JSONLD
  url: json-ld/decknote-app-context.jsonld
- type: Vocabulary
  url: vocabulary/decknote-app-vocabulary.yml
- type: DataModel
  url: data-model/decknote-app-data-model.yml
- type: Conformance
  url: conformance/decknote-app-conformance.yml
- type: LLMsTxt
  url: llms/decknote-app-llms.txt
- type: WellKnown
  url: well-known/decknote-app-well-known.yml
- type: Hosts
  url: hosts/decknote-app-hosts.yml
- type: TermsOfService
  url: https://decknote.app/terms
- type: PrivacyPolicy
  url: https://decknote.app/privacy
- type: Pricing
  url: https://decknote.app/pricing
- type: Login
  url: https://decknote.app/login
- type: Blog
  url: https://decknote.app/blog
- type: DomainSecurity
  url: security/decknote-app-domain-security.yml
- type: Website
  url: https://decknote.app/
apis:
- aid: decknote-app:decknote-app-api
  name: decknote-app API
  description: 'decknote-app API as documented publicly: 93 operations. Contract generated from the documentation by API Evangelist
    (2026-11-05); not the provider''s own document.'
  humanURL: https://decknote.app/api-docs
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/decknote-app-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/decknote-app-post-api-v1-imports-preview-request-schema.json
  - type: JSONSchema
    url: json-schema/decknote-app-post-api-v1-mcp-request-schema.json
  - type: JSONSchema
    url: json-schema/decknote-app-post-api-v1-invoices-request-schema.json
  - type: JSONSchema
    url: json-schema/decknote-app-post-api-v1-boards-boardid-embeds-request-schema.json
  - type: JSONSchema
    url: json-schema/decknote-app-post-api-v1-time-off-request-schema.json
  - type: JSONSchema
    url: json-schema/decknote-app-post-api-v1-project-templates-request-schema.json
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: API documentation at https://decknote.app/api-docs is a JavaScript-rendered HTML page with no machine‑readable OpenAPI
    spec.
  evidence:
  - url: https://decknote.app/api-docs
    status: 200
  checked: '2026-11-05'
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 28
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

decknote-app API — frequently asked questions

Does decknote-app have an API?

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

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

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

How much does the decknote-app API cost?

decknote-app publishes its prices; its Free plan is $0/ forever as of 2026-11-05. APIs.io lists 2 pricing plans for decknote-app, with each plan's price, limits and inclusions under Pricing on this page.

Is the decknote-app API ready for AI agents?

decknote-app has a Kin Score of 29.7 out of 100 (thin) and an Agent Readiness score of 31.7 (agent-ready), scored by API Evangelist on 2026-11-06.

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