DigitalK2

DigitalK2 (digitalk2.se) is a Swedish online service for small limited companies (aktiebolag) to create a K2 annual report (årsredovisning) and file it digitally with Bolagsverket, the Swedish Companies Registration Office. Users upload an SIE file exported from their bookkeeping software (or enter figures manually), review the income statement and balance sheet, complete the directors' report and notes, get a tax calculation and INK2 basis, and sign with BankID; filing costs 399 SEK per submission. DigitalK2 also publishes an MCP server (mcp.digitalk2.se) so Claude, ChatGPT or Cursor can help prepare the report. The site footer names DigitalK2 AB (org. no. 559599-6181); its About page says the service is run by Vinka Hej AB.

DigitalK2 is listed with 1 API on the APIs.io network. Tagged areas include Company, Accounting, Annual Reports, Bolagsverket, and Sweden.

DigitalK2’s developer surface includes authentication, documentation, pricing, support, and 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

30.9/100 thin Agent 31/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessPaidSelf serve

1 API 1 MCP Servers 1 Agent Skills

Company Accounting Annual ReportsBolagsverketSwedenSIESmall Business Tax MCP

Kin Score

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

Composite quality — 30.9/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 6.9 / 17

Access Clarity 8.9 / 17

Operational Transparency 0.6 / 11

Contract Governance 1.9 / 10

Discoverability 5.5 / 9

Regulatory Posture 5.1 / 15

Agent readiness — 31/100 · agent ready

Machine-Readable Contract 0 / 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 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
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
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

5 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Operational Transparency scores 5.3 — up to +12.3 composite points
Developer Ergonomics scores 40.5 — up to +11.9 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/digitalk2-se/apis.yml: open an issue on github.com/api-evangelist/digitalk2-se 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 4

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)

Agent Skills

measured — observed by APIs.io (published)

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.

DigitalK2 MCP Server

Remote MCP server (Streamable HTTP) that lets Claude, ChatGPT, Claude Code, Codex or Cursor work on a user's own DigitalK2 K2 annual-report drafts - create a draft, upload the S...

MCP Servers 1

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

DigitalK2 MCP Server

Remote MCP server at mcp.digitalk2.se over streamable HTTP requiring OAuth; 20 tools listed.

MCP SERVER

Agent Skills 1

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

digitalk2

AGENT SKILL

DigitalK2 API pricing

Prices published by DigitalK2.

Plan	Price
399 kr per inlämning	399 kr per inlämning
Paketpris (tre eller fler bolag)	Kontakta oss så sätter vi ihop ett paketpris.

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Digitalk2 Se Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Digitalk2 Se Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Digitalk2 Se Authentication

1 scheme

SECURITY

Digitalk2 Se Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Digitalk2 Se Scopes

2 scopes

SCOPES

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

Guides

Guides

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Conformance

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

IntegrationEdges

IntegrationEdges

SDKs

SDKs

Packages

Packages

Access & Security 4

Authentication, authorization, and security posture

Authentication

OAuthScopes

DomainSecurity

GDPR

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 4

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Email

CookiePolicy

CookiePolicy

Source (apis.yml)

aid: digitalk2-se
name: DigitalK2
description: DigitalK2 (digitalk2.se) is a Swedish online service for small limited companies (aktiebolag) to create a K2
  annual report (årsredovisning) and file it digitally with Bolagsverket, the Swedish Companies Registration Office. Users
  upload an SIE file exported from their bookkeeping software (or enter figures manually), review the income statement and
  balance sheet, complete the directors' report and notes, get a tax calculation and INK2 basis, and sign with BankID; filing
  costs 399 SEK per submission. DigitalK2 also publishes an MCP server (mcp.digitalk2.se) so Claude, ChatGPT or Cursor can
  help prepare the report. The site footer names DigitalK2 AB (org. no. 559599-6181); its About page says the service is run
  by Vinka Hej AB.
url: https://artifacts.apis.io/digitalk2-se/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)
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Paid · Self-serve signup
  confidence: high
  probe_state: covered
  source:
  - plans
  - authentication
  - scopes
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Company
- Accounting
- Annual Reports
- Bolagsverket
- Sweden
- SIE
- Small Business
- Tax
- MCP
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://www.digitalk2.se/digitalk2-og-1200x630.png
common:
- type: Plans
  url: plans/digitalk2-se-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Conventions
  url: conventions/digitalk2-se-conventions.yml
- type: Authentication
  url: authentication/digitalk2-se-authentication.yml
- type: OAuthScopes
  url: scopes/digitalk2-se-scopes.yml
- type: Conformance
  url: conformance/digitalk2-se-conformance.yml
- type: LLMsTxt
  url: llms/digitalk2-se-llms.txt
- type: MCPServer
  url: mcp/digitalk2-se-mcp.yml
- type: WellKnown
  url: well-known/digitalk2-se-well-known.yml
- type: Hosts
  url: hosts/digitalk2-se-hosts.yml
- type: IntegrationEdges
  url: integrations/digitalk2-se-integration-edges.yml
- type: Vendors
  url: vendors/digitalk2-se-vendors.yml
- type: SDKs
  url: packages/digitalk2-se-packages.yml
- type: Packages
  url: packages/digitalk2-se-packages.yml
- type: DomainSecurity
  url: security/digitalk2-se-domain-security.yml
- type: Website
  url: https://www.digitalk2.se/
- type: Documentation
  url: https://www.digitalk2.se/mcp
  name: Gör det med AI (MCP)
- type: Guides
  url: https://www.digitalk2.se/guider
- type: Pricing
  url: https://www.digitalk2.se/priser
- type: Support
  url: https://www.digitalk2.se/om-oss
  name: Om oss & kontakt
- type: Email
  url: mailto:hej@digitalk2.se
- type: TermsOfService
  url: https://www.digitalk2.se/villkor
- type: PrivacyPolicy
  url: https://www.digitalk2.se/integritet
- type: GDPR
  url: https://www.digitalk2.se/gdpr
- type: CookiePolicy
  url: https://www.digitalk2.se/cookies
apis:
- aid: digitalk2-se:digitalk2-mcp
  name: DigitalK2 MCP Server
  description: Remote MCP server (Streamable HTTP) that lets Claude, ChatGPT, Claude Code, Codex or Cursor work on a user's
    own DigitalK2 K2 annual-report drafts - create a draft, upload the SIE file, read the income statement, balance sheet,
    tax calculation and INK2, and fill in the directors' report and notes. Sign-in is OAuth 2.1 with PKCE and dynamic client
    registration (no API key); the docs list 20 tools and state the AI can never pay, sign or file with Bolagsverket. No OpenAPI,
    AsyncAPI, GraphQL, gRPC or WSDL contract is published.
  humanURL: https://www.digitalk2.se/mcp
  baseURL: https://mcp.digitalk2.se/mcp
  tags:
  - MCP
  - Annual Reports
  - Accounting
  properties:
  - type: Documentation
    url: https://www.digitalk2.se/mcp
  - type: GitHubRepository
    url: https://github.com/digitalk2se/digitalk2-plugin
x-coverage:
  state: covered
  reason: identity-verified
  detail: Identity read from www.digitalk2.se (title, footer legal entity DigitalK2 AB 559599-6181, About page naming Vinka
    Hej AB). Site is an SPA that serves the homepage for unknown paths, so only pages with distinct titles were recorded.
  evidence:
  - url: https://www.digitalk2.se/
    status: 200
  - url: https://www.digitalk2.se/mcp
    status: 200
  - url: https://www.digitalk2.se/guider
    status: 200
  - url: https://www.digitalk2.se/priser
    status: 200
  - url: https://www.digitalk2.se/om-oss
    status: 200
  - url: https://www.digitalk2.se/villkor
    status: 200
  - url: https://www.digitalk2.se/integritet
    status: 200
  - url: https://www.digitalk2.se/gdpr
    status: 200
  - url: https://www.digitalk2.se/cookies
    status: 200
  - url: https://www.digitalk2.se/zzqq-nope
    status: 200
    note: catch-all returns homepage
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 21
  pass: modular-v1
  engine: identity=anthropic,contract=anthropic,surfaces=anthropic,docs=anthropic,regulatory=anthropic

DigitalK2 API — frequently asked questions

Does DigitalK2 have an API?

Yes. APIs.io lists 1 API from DigitalK2, including DigitalK2 MCP Server.

How do I authenticate with the DigitalK2 API?

DigitalK2 documents its authentication (1 scheme). The details are profiled on APIs.io as Digitalk2 Se Authentication.

How much does the DigitalK2 API cost?

DigitalK2 publishes its prices; its 399 kr per inlämning plan is 399 kr per inlämning as of 2026-11-05. APIs.io lists 2 pricing plans for DigitalK2, with each plan's price, limits and inclusions under Pricing on this page.

Does DigitalK2 have an MCP server?

Yes. APIs.io lists 1 MCP server for DigitalK2: Remote MCP server at mcp.digitalk2.se over streamable HTTP requiring OAuth; 20 tools listed.

Is the DigitalK2 API ready for AI agents?

DigitalK2 has a Kin Score of 30.9 out of 100 (thin) and an Agent Readiness score of 31.2 (agent-ready), scored by API Evangelist on 2026-11-06.

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One button, every client — Claude, Cursor, VS Code and the rest.

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