Inoreader

Inoreader provides a powerful RSS feed reader and content aggregation platform that lets users subscribe to, organize, and share web content. It offers features such as automated tagging, rules for filtering, offline access, and collaborative sharing for teams. The service includes a developer API that enables programmatic access to feed data, article content, and user actions, supporting integration with third‑party applications and custom workflows.

Inoreader is listed with 3 APIs on the APIs.io network: Accounts API, Oauth2 API, and Reader API. Tagged areas include Company, RSS, Content Aggregation, and Productivity.

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

Inoreader’s developer surface includes changelog, documentation, API reference, getting-started guide, support, engineering blog, pricing, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

46.5/100 developing ▬ flat Agent 17/100 agent aware Front door AI 3/6 light Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

AccessFreemium

3 APIs

Company RSS Content Aggregation Productivity

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 46.5/100 · developing

Contract Quality 4.5 / 19

Developer Ergonomics 7.9 / 15

Access Clarity 11.4 / 15

Operational Transparency 5.1 / 10

Contract Governance 2.0 / 9

Discoverability 4.2 / 8

Regulatory Posture 2.8 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 17/100 · 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 7 / 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 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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)
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

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 23.8 — up to +19.1 composite points
Developer Ergonomics scores 52.4 — up to +9.5 composite points
Contract Governance scores 22.0 — up to +9.4 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/inoreader/apis.yml: open an issue on github.com/api-evangelist/inoreader 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Browser Extension Stores (company-published Firefox add-ons; Chrome Web Store unreadable)	covered	20.6	-	-
Raycast Store Extensions (first-party publishers + community-wrapped products)	covered	20.6	-	-
IFTTT Services (service publishers)	covered	20.6	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

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.

RSS

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

OpenAPI

measured — observed by APIs.io (published)

APIs 3

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

Inoreader Accounts API

The Accounts API from Inoreader — 1 operation(s) for accounts.

Inoreader Oauth2 API

The Oauth2 API from Inoreader — 1 operation(s) for oauth2.

Inoreader Reader API

The Reader API from Inoreader — 8 operation(s) for reader.

Pricing Plans 2

Published pricing tiers and plan structures.

Inoreader Plans Pricing

3 plans

PLANS

Inoreader Price Estimates

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Inoreader Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Inoreader Finops

FINOPS

Semantic Vocabularies 1

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

Inoreader Context

9 classes · 22 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Inoreader API Rules

9 rules · 7 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

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

PostAccountsClientloginResponse

3 properties

JSON SCHEMA

PostOauth2TokenRequest

6 properties

JSON SCHEMA

PostOauth2TokenResponse

5 properties

JSON SCHEMA

PostReaderApi0ActiveSearchCreateRequest

7 properties

JSON SCHEMA

PostReaderApi0ActiveSearchCreateResponse

3 properties

JSON SCHEMA

PostReaderApi0RenameTagResponse

1 properties

JSON SCHEMA

Security Posture 1

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

Inoreader Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

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

X-MCPServerCandidate

X-MCPServerCandidate

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

RateLimits

ChangeLog

StatusPage

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Leadership

Leadership

Source (apis.yml)

aid: inoreader
name: Inoreader
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  - rate-limits
  - security
  generated: '2026-11-02'
  method: derived
image: https://www.inoreader.com/images/landing/v4/og-images/og-image-default.png
description: Inoreader provides a powerful RSS feed reader and content aggregation platform that lets users subscribe to,
  organize, and share web content. It offers features such as automated tagging, rules for filtering, offline access, and
  collaborative sharing for teams. The service includes a developer API that enables programmatic access to feed data, article
  content, and user actions, supporting integration with third‑party applications and custom workflows.
url: https://raw.githubusercontent.com/api-evangelist/inoreader/refs/heads/main/apis.yml
x-type: company
x-source: harvest:news
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-21 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-09-21'
modified: '2026-09-21'
tags:
- Company
- RSS
- Content Aggregation
- Productivity
tags_raw:
- Company
- RSS
- Content Aggregation
- API
- Productivity
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/inoreader-rules.yml
- type: JSONLD
  url: json-ld/inoreader-context.jsonld
- type: Vocabulary
  url: vocabulary/inoreader-vocabulary.yml
- type: DataModel
  url: data-model/inoreader-data-model.yml
- type: Conformance
  url: conformance/inoreader-conformance.yml
- type: RateLimits
  url: rate-limits/inoreader-rate-limits.yml
- type: Plans
  url: plans/inoreader-plans-pricing.yml
- type: ChangeLog
  url: changelog/inoreader-changelog.yml
- type: X-MCPServerCandidate
  url: mcp/inoreader-mcp.yml
- type: SDKs
  url: packages/inoreader-packages.yml
- type: Packages
  url: packages/inoreader-packages.yml
- type: StatusPage
  url: https://status.inoreader.com/
- type: Leadership
  url: https://www.inoreader.com/discover/topic/business/management
- type: x-coverage
  state: unreadable
  reason: no-machine-readable-spec
  detail: No OpenAPI or other machine‑readable contract was found on the API host.
  evidence:
  - url: https://api.inoreader.com/openapi.json
    status: failed
  checked: 2026-09-21
- type: DomainSecurity
  url: security/inoreader-domain-security.yml
- type: Website
  url: https://inoreader.com/
- type: DeveloperPortal
  url: https://www.inoreader.com/developers/
- type: Documentation
  url: https://www.inoreader.com/developers/
- type: APIReference
  url: https://www.inoreader.com/developers/api-endpoint
- type: GettingStarted
  url: https://www.inoreader.com/developers/register-app
- type: Support
  url: https://www.inoreader.com/contact
- type: Blog
  url: https://www.inoreader.com/blog
- type: Pricing
  url: https://www.inoreader.com/pricing
- type: SignUp
  url: https://www.inoreader.com/signup
- type: TermsOfService
  url: https://www.inoreader.com/tos
- type: PrivacyPolicy
  url: https://www.inoreader.com/privacy_policy
apis:
- aid: inoreader:inoreader-accounts-api
  name: Inoreader Accounts API
  description: The Accounts API from Inoreader — 1 operation(s) for accounts.
  humanURL: https://www.inoreader.com/developers/
  tags:
  - Account
  tags_raw:
  - Accounts
  properties:
  - type: OpenAPI
    url: openapi/inoreader-accounts-api-openapi.yml
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-active-search-create-request-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-oauth2-token-request-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-active-search-create-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-oauth2-token-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-accounts-clientlogin-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-rename-tag-response-schema.json
- aid: inoreader:inoreader-oauth2-api
  name: Inoreader Oauth2 API
  description: The Oauth2 API from Inoreader — 1 operation(s) for oauth2.
  humanURL: https://www.inoreader.com/developers/
  tags:
  - OAuth
  - Authentication
  tags_raw:
  - Oauth2
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/inoreader-oauth2-api-openapi.yml
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-active-search-create-request-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-oauth2-token-request-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-active-search-create-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-oauth2-token-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-accounts-clientlogin-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-rename-tag-response-schema.json
- aid: inoreader:inoreader-reader-api
  name: Inoreader Reader API
  description: The Reader API from Inoreader — 8 operation(s) for reader.
  humanURL: https://www.inoreader.com/developers/
  tags:
  - Reader
  properties:
  - type: OpenAPI
    url: openapi/inoreader-reader-api-openapi.yml
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-active-search-create-request-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-oauth2-token-request-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-active-search-create-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-oauth2-token-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-accounts-clientlogin-response-schema.json
  - type: JSONSchema
    url: json-schema/inoreader-post-reader-api0-rename-tag-response-schema.json
x-enrichment:
  date: '2026-09-21'
  status: enriched
  artifacts_added: 7
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local

Inoreader API — frequently asked questions

Does Inoreader have an API?

Yes. APIs.io lists 3 APIs from Inoreader, including Inoreader Accounts API, Inoreader Oauth2 API and Inoreader Reader API.

Is there an OpenAPI specification for the Inoreader API?

Yes. APIs.io indexes 3 OpenAPI specifications for Inoreader, each linked for download from this page.

How much does the Inoreader API cost?

APIs.io lists 3 pricing plans for Inoreader, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Inoreader API ready for AI agents?

Inoreader has a Kin Score of 46.5 out of 100 (developing) and an Agent Readiness score of 17.3 (agent-aware), scored by API Evangelist on 2026-11-02.

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