Bolagsverket

Bolagsverket is Sweden’s official register of companies, providing public access to corporate information, filings, and open data APIs. It enables businesses, authorities, and developers to retrieve and submit company data such as registration details, annual reports, and ownership information. The agency supports digital services for company formation, changes, and compliance, offering both free and fee‑based APIs, downloadable datasets, and XML feeds for integration into external systems.

Bolagsverket is profiled on the APIs.io network. Tagged areas include Company, Government, Registry, Sweden, and Business.

Bolagsverket’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

12.7/100 emerging ▼ -6.8 Agent 0/100 human only Heartbeat 50/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Company Government Registry Sweden Business

Kin Score

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

Composite quality — 12.7/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 3.4 / 17

Access Clarity 2.0 / 17

Operational Transparency 1.5 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 1.8 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 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 Government & Public Sector 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
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

13 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
Access Clarity scores 11.8 — up to +17.6 composite points
Developer Ergonomics scores 20.2 — up to +16.0 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/bolagsverket/apis.yml: open an issue on github.com/api-evangelist/bolagsverket 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 →

Security Posture 2

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

Bolagsverket Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Bolagsverket Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Postman

Postman

Access & Security 4

Authentication, authorization, and security posture

Security

Security

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: bolagsverket
name: Bolagsverket
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://bolagsverket.se/images/18.6535432417e0f20712753fb6/1643036634043/bolagsverket-logotype-social.png
description: Bolagsverket is Sweden’s official register of companies, providing public access to corporate information, filings,
  and open data APIs. It enables businesses, authorities, and developers to retrieve and submit company data such as registration
  details, annual reports, and ownership information. The agency supports digital services for company formation, changes,
  and compliance, offering both free and fee‑based APIs, downloadable datasets, and XML feeds for integration into external
  systems.
url: https://raw.githubusercontent.com/api-evangelist/bolagsverket/refs/heads/main/apis.yml
x-type: company
x-source: harvest:stockholm-trip
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-15 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-15'
modified: '2026-10-15'
tags:
- Company
- Government
- Registry
- Sweden
- Business
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Security
  url: security/bolagsverket-vulnerability-disclosure.yml
- type: SecurityTxt
  url: well-known/bolagsverket-security.txt
- type: WellKnown
  url: well-known/bolagsverket-well-known.yml
- type: Hosts
  url: hosts/bolagsverket-hosts.yml
- type: Vendors
  url: vendors/bolagsverket-vendors.yml
- type: GitHubOrganization
  url: https://github.com/bolagsverket
- type: VulnerabilityDisclosure
  url: security/bolagsverket-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/bolagsverket-domain-security.yml
- type: Website
  url: https://bolagsverket.se/
- type: Documentation
  url: https://bolagsverket.se/apierochoppnadata.2531.html
- type: APIReference
  url: https://bolagsverket.se/apierochoppnadata.2531.html
- type: GettingStarted
  url: https://bolagsverket.se/apierochoppnadata/hamtaforetagsinformation.5841.html
- type: Support
  url: https://bolagsverket.se/omoss/kontaktaoss.2049.html
- type: Blog
  url: https://bolagsverket.se/nyheterochreleaser.5497.html
- type: Pricing
  url: https://bolagsverket.se/apierochoppnadata.2531.html
- type: SignUp
  url: https://bolagsverket.se/apierochoppnadata/hamtaforetagsinformation.5841.html
- type: Postman
  url: https://www.postman.com/bolagsverket/workspace
apis: []
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Documentation pages exist but no OpenAPI, AsyncAPI, GraphQL, or other machine‑readable contract was found.
  evidence:
  - url: https://bolagsverket.se/apierochoppnadata.2531.html
    status: 200
  checked: '2026-10-15'
x-enrichment:
  date: '2026-10-15'
  status: enriched
  artifacts_added: 7
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

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get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
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