Bitsound

Bitsound is an Austrian music store founded in 1998 that sells lossless audio files (FLAC, ALAC, WAV up to 24‑bit) directly from artists. It offers a subscription‑free, DRM‑free experience, returning 90% of revenue to creators. Customers can browse artists, discover new releases, and purchase high‑quality files without copy protection.

Bitsound publishes 1 API contract indexed on the APIs.io network: Releases API. Tagged areas include Company.

The Bitsound catalog on APIs.io includes 1 Spectral governance ruleset.

Bitsound’s developer surface includes support, changelog, engineering blog, API reference, and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

23.8/100 emerging Agent 34/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract

Company

Kin Score

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

Composite quality — 23.8/100 · emerging

Contract Quality 7.5 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.9 / 11

Contract Governance 3.2 / 10

Discoverability 4.9 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 34/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 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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<a href="https://apis.io/providers/bitsound-com/"><img src="https://apis.io/badge/bitsound-com/card.svg" alt="Bitsound on APIs.io — Kin Score by API Evangelist"></a>

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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
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)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

7 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 7.1 — up to +18.6 composite points
Access Clarity scores 10.5 — up to +17.9 composite points
Contract Quality scores 35.5 — up to +16.1 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/bitsound-com/apis.yml: open an issue on github.com/api-evangelist/bitsound-com 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 3

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)

OpenAPI

measured — observed by APIs.io (published)

APIs 1

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

Bitsound Releases API

The Releases API from Bitsound — 1 operation(s) for releases.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Bitsound API Rules

20 rules · 18 errors 1 warnings 1 info

SPECTRAL

Security Posture 1

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

Bitsound Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Bitsound Com Agentic Access

1 operation

1 operations · 0 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Conformance

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

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 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: bitsound-com
name: Bitsound
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://bitsound.com/og-image.png
description: Bitsound is an Austrian music store founded in 1998 that sells lossless audio files (FLAC, ALAC, WAV up to 24‑bit)
  directly from artists. It offers a subscription‑free, DRM‑free experience, returning 90% of revenue to creators. Customers
  can browse artists, discover new releases, and purchase high‑quality files without copy protection.
url: https://artifacts.apis.io/bitsound-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/bitsound-com-agentic-access.yml
- type: Spectral
  url: rules/bitsound-com-rules.yml
- type: Conformance
  url: conformance/bitsound-com-conformance.yml
- type: LLMsTxt
  url: llms/bitsound-com-llms.txt
- type: WellKnown
  url: well-known/bitsound-com-well-known.yml
- type: Hosts
  url: hosts/bitsound-com-hosts.yml
- type: TermsOfService
  url: https://bitsound.com/terms
- type: Support
  url: https://bitsound.com/help
- type: PrivacyPolicy
  url: https://bitsound.com/privacy
- type: ChangeLog
  url: https://bitsound.com/artists/fred-phage/releases
- type: Blog
  url: https://bitsound.com/blog
- type: APIReference
  url: https://bitsound.com/llms.txt
- type: DomainSecurity
  url: security/bitsound-com-domain-security.yml
- type: Website
  url: https://bitsound.com/
apis:
- aid: bitsound-com:bitsound-com-releases-api
  name: Bitsound Releases API
  description: The Releases API from Bitsound — 1 operation(s) for releases.
  humanURL: https://bitsound.com/api/openapi.json
  baseURL: https://bitsound.com
  tags:
  - Releases
  properties:
  - type: OpenAPI
    url: openapi/bitsound-com-releases-api-openapi.yml
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 18
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Bitsound API — frequently asked questions

Does Bitsound have an API?

Yes. APIs.io lists 1 API from Bitsound, including Bitsound Releases API.

Is there an OpenAPI specification for the Bitsound API?

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

Is the Bitsound API ready for AI agents?

Bitsound has a Kin Score of 23.8 out of 100 (emerging) and an Agent Readiness score of 33.5 (agent-ready), scored by API Evangelist on 2026-11-06.

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