Audiobookshelf

Audiobookshelf provides a self‑hosted audiobook and podcast server that lets users organize, stream, and share their personal media collections. It offers a web UI, mobile apps, and integrations for popular platforms, supporting features like library management, playback controls, and metadata fetching from online sources.

Audiobookshelf is listed with 2 APIs on the APIs.io network. Tagged areas include Company, Self-Hosted, Audiobooks, Podcast, and Media Server.

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

Audiobookshelf’s developer surface includes engineering blog, documentation, support, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

20.4/100 emerging Agent 16/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

2 APIs

Company Self-Hosted AudiobooksPodcastMedia Server

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 20.4/100 · emerging

Contract Quality 5.4 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.6 / 11

Contract Governance 2.2 / 10

Discoverability 4.6 / 9

Regulatory Posture 2.2 / 15

Agent readiness — 16/100 · agent aware

Machine-Readable Contract 18 / 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 4 / 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

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
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

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 25.2 — up to +18.7 composite points
Access Clarity scores 10.5 — up to +17.9 composite points
Developer Ergonomics scores 16.7 — up to +16.7 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/audiobookshelf/apis.yml: open an issue on github.com/api-evangelist/audiobookshelf 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 2

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

Audiobookshelf API

Audiobookshelf provides a self‑hosted media server for audiobooks and podcasts with a web UI, mobile apps, and library management features.

Audiobookshelf API

Audiobookshelf API as documented publicly: 58 operations. Contract generated from the documentation by API Evangelist (2026-10-28); not the provider's own document.

Semantic Vocabularies 1

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

Audiobookshelf Context

74 classes · 103 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Audiobookshelf API Rules

11 rules · 9 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

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

DeleteApiNotificationsIdResponse

7 properties

JSON SCHEMA

GetApiSearchChaptersResponse

7 properties

JSON SCHEMA

PostApiNotificationsRequest

7 properties

JSON SCHEMA

PostApiUploadRequest

6 properties

JSON SCHEMA

PostApiUsersRequest

13 properties

JSON SCHEMA

PostLoginResponse

4 properties

JSON SCHEMA

Security Posture 1

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

Audiobookshelf Domain Security

TLSv1.3 · HSTS · DNSSEC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

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: audiobookshelf
name: Audiobookshelf
description: Audiobookshelf provides a self‑hosted audiobook and podcast server that lets users organize, stream, and share
  their personal media collections. It offers a web UI, mobile apps, and integrations for popular platforms, supporting features
  like library management, playback controls, and metadata fetching from online sources.
url: https://raw.githubusercontent.com/api-evangelist/audiobookshelf/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- Company
- Self-Hosted
- Audiobooks
- Podcast
- Media Server
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/audiobookshelf-rules.yml
- type: JSONLD
  url: json-ld/audiobookshelf-context.jsonld
- type: Vocabulary
  url: vocabulary/audiobookshelf-vocabulary.yml
- type: DataModel
  url: data-model/audiobookshelf-data-model.yml
- type: Conformance
  url: conformance/audiobookshelf-conformance.yml
- type: Hosts
  url: hosts/audiobookshelf-hosts.yml
- type: Vendors
  url: vendors/audiobookshelf-vendors.yml
- type: PrivacyPolicy
  url: https://audiobookshelf.org/privacy-policy
- type: Blog
  url: https://audiobookshelf.org/blog
- type: DomainSecurity
  url: security/audiobookshelf-domain-security.yml
- type: Website
  url: https://audiobookshelf.org/
- type: Documentation
  url: https://audiobookshelf.org/docs/documentation/introduction/
- type: Support
  url: https://audiobookshelf.org/docs/faq/general/
- type: GitHubOrganization
  url: https://github.com/advplyr
apis:
- name: Audiobookshelf API
  description: Audiobookshelf provides a self‑hosted media server for audiobooks and podcasts with a web UI, mobile apps,
    and library management features.
  humanURL: https://audiobookshelf.org/docs/documentation/introduction/
  baseURL: null
  aid: audiobookshelf:audiobookshelf-api-2
- aid: audiobookshelf:audiobookshelf-api
  name: Audiobookshelf API
  description: 'Audiobookshelf API as documented publicly: 58 operations. Contract generated from the documentation by API
    Evangelist (2026-10-28);

    not the provider''s own document.'
  humanURL: https://api.audiobookshelf.org
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/audiobookshelf-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/audiobookshelf-post-login-response-schema.json
  - type: JSONSchema
    url: json-schema/audiobookshelf-post-api-users-request-schema.json
  - type: JSONSchema
    url: json-schema/audiobookshelf-post-api-notifications-request-schema.json
  - type: JSONSchema
    url: json-schema/audiobookshelf-get-api-search-chapters-response-schema.json
  - type: JSONSchema
    url: json-schema/audiobookshelf-post-api-upload-request-schema.json
  - type: JSONSchema
    url: json-schema/audiobookshelf-delete-api-notifications-id-response-schema.json
x-submission-probe: 200, 2026-10-26
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Documentation is available but provides no machine‑readable OpenAPI, AsyncAPI, GraphQL, gRPC or WSDL specifications.
  evidence:
  - url: https://audiobookshelf.org/docs/documentation/introduction/
    status: 200
  checked: '2026-10-28'
x-enrichment:
  date: '2026-10-28'
  status: enriched
  artifacts_added: 20
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Audiobookshelf API — frequently asked questions

Does Audiobookshelf have an API?

Yes. APIs.io lists 2 APIs from Audiobookshelf, including Audiobookshelf API and Audiobookshelf API.

Is there an OpenAPI specification for the Audiobookshelf API?

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

Is the Audiobookshelf API ready for AI agents?

Audiobookshelf has a Kin Score of 20.4 out of 100 (emerging) and an Agent Readiness score of 15.8 (agent-aware), scored by API Evangelist on 2026-10-31.

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