asoskill-com

ASO Skill provides a compact, typed HTTP API for current App Store search results, autocomplete suggestions, keyword difficulty, popularity, and app metadata. Operated by Hesselbom Tech AB in Sweden, the service offers predictable JSON, explicit caching, credit‑based usage, and a public OpenAPI contract for integration with AI agents and scripts.

asoskill-com publishes 6 API contracts indexed on the APIs.io network, including Authentication API, Billing API, Credits API, and 3 more. Tagged areas include Company, ASO, AppStore, API, and Data.

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

asoskill-com’s developer surface includes authentication, API reference, getting-started guide, support, pricing, and 20 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

62.3/100 strong Agent 51/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 2 Agent Skills

CompanyASOAppStoreAPIData

Kin Score

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

Composite quality — 62.3/100 · strong

Contract Quality 13.5 / 21

Developer Ergonomics 8.8 / 17

Access Clarity 12.4 / 17

Operational Transparency 2.1 / 11

Contract Governance 8.1 / 10

Discoverability 5.6 / 9

Regulatory Posture 5.1 / 15

Agent readiness — 51/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

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):

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
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's

3 more unmet checks in the Agent Readiness table above.

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

Operational Transparency scores 18.9 — up to +10.5 composite points
Developer Ergonomics scores 51.7 — up to +9.7 composite points
Contract Quality scores 63.5 — up to +9.1 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/asoskill-com/apis.yml: open an issue on github.com/api-evangelist/asoskill-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 →

APIs 6

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

asoskill-com Authentication API

Browser-assisted agent login and credential lifecycle

asoskill-com Billing API

Credit-pack discovery and Polar Checkout

asoskill-com Credits API

API-key credit balance and usage

asoskill-com Data API

Metered App Store keyword and app data endpoints

asoskill-com MCP API

OAuth-protected Model Context Protocol endpoint for AI clients

asoskill-com Operations API

Unauthenticated service availability

Agent Skills 2

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

discover-skill

AGENT SKILL

aso-skill-search

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Asoskill Com Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Asoskill Com Rate Limits

1 limits

RATE LIMITS

Semantic Vocabularies 1

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

Asoskill Com Context

36 classes · 105 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

asoskill-com API Rules

18 rules · 16 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

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

ApiDiscoveryResponse

12 properties

JSON SCHEMA

AutocompleteResponse

8 properties

JSON SCHEMA

DeviceAuthorizationResponse

6 properties

JSON SCHEMA

DeviceTokenResponse

3 properties

JSON SCHEMA

PopularityResponse

10 properties

JSON SCHEMA

SearchResponse

9 properties

JSON SCHEMA

Security Posture 2

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

Asoskill Com Authentication

http/oauth2 · 2 schemes

SECURITY

Asoskill Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Asoskill Com Scopes

2 scopes · authorizationCode

2 scopes

SCOPES

Agentic Access 1

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

Asoskill Com Agentic Access

13 operations · 7 acting · 2 human-in-the-loop

13 operations · 7 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Login

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 3

Authentication, authorization, and security posture

OAuthScopes

OAuthScopes

Authentication

Authentication

DomainSecurity

DomainSecurity

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 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: asoskill-com
name: asoskill-com
image: https://www.asoskill.com/og-image-v2.png
description: ASO Skill provides a compact, typed HTTP API for current App Store search results, autocomplete suggestions,
  keyword difficulty, popularity, and app metadata. Operated by Hesselbom Tech AB in Sweden, the service offers predictable
  JSON, explicit caching, credit‑based usage, and a public OpenAPI contract for integration with AI agents and scripts.
url: https://artifacts.apis.io/asoskill-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- ASO
- AppStore
- API
- Data
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/asoskill-com-agentic-access.yml
- type: Plans
  url: plans/asoskill-com-plans-pricing.yml
- type: Spectral
  url: rules/asoskill-com-rules.yml
- type: JSONLD
  url: json-ld/asoskill-com-context.jsonld
- type: Vocabulary
  url: vocabulary/asoskill-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/asoskill-com-data-model.yml
- type: ErrorCatalog
  url: errors/asoskill-com-problem-types.yml
- type: Conformance
  url: conformance/asoskill-com-conformance.yml
- type: LLMsTxt
  url: llms/asoskill-com-llms.txt
- type: WellKnown
  url: well-known/asoskill-com-well-known.yml
- type: Hosts
  url: hosts/asoskill-com-hosts.yml
- type: Vendors
  url: vendors/asoskill-com-vendors.yml
- type: Login
  url: https://www.asoskill.com/api/auth/login
- type: OAuthScopes
  url: scopes/asoskill-com-scopes.yml
- type: Authentication
  url: authentication/asoskill-com-authentication.yml
- type: DomainSecurity
  url: security/asoskill-com-domain-security.yml
- type: Website
  url: https://asoskill.com/
- type: DeveloperPortal
  url: https://www.asoskill.com/developers
- type: APIReference
  url: https://www.asoskill.com/openapi.yaml
- type: GettingStarted
  url: https://www.asoskill.com/skill
- type: Support
  url: https://www.asoskill.com/support
- type: Pricing
  url: https://www.asoskill.com/pricing
- type: TermsOfService
  url: https://www.asoskill.com/terms
- type: PrivacyPolicy
  url: https://www.asoskill.com/privacy
apis:
- aid: asoskill-com:asoskill-com-authentication-api
  name: asoskill-com Authentication API
  description: Browser-assisted agent login and credential lifecycle
  humanURL: https://www.asoskill.com/developers
  baseURL: https://api.asoskill.com
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/asoskill-com-authentication-api-openapi.yml
  - type: JSONSchema
    url: json-schema/asoskill-com-api-discovery-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-popularity-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-search-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-authorization-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-autocomplete-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-token-response-schema.json
- aid: asoskill-com:asoskill-com-billing-api
  name: asoskill-com Billing API
  description: Credit-pack discovery and Polar Checkout
  humanURL: https://www.asoskill.com/developers
  baseURL: https://api.asoskill.com
  tags:
  - Billing
  properties:
  - type: OpenAPI
    url: openapi/asoskill-com-billing-api-openapi.yml
  - type: JSONSchema
    url: json-schema/asoskill-com-api-discovery-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-popularity-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-search-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-authorization-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-autocomplete-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-token-response-schema.json
- aid: asoskill-com:asoskill-com-credits-api
  name: asoskill-com Credits API
  description: API-key credit balance and usage
  humanURL: https://www.asoskill.com/developers
  baseURL: https://api.asoskill.com
  tags:
  - Credits
  properties:
  - type: OpenAPI
    url: openapi/asoskill-com-credits-api-openapi.yml
  - type: JSONSchema
    url: json-schema/asoskill-com-api-discovery-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-popularity-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-search-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-authorization-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-autocomplete-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-token-response-schema.json
- aid: asoskill-com:asoskill-com-data-api
  name: asoskill-com Data API
  description: Metered App Store keyword and app data endpoints
  humanURL: https://www.asoskill.com/developers
  baseURL: https://api.asoskill.com
  tags:
  - Data
  properties:
  - type: OpenAPI
    url: openapi/asoskill-com-data-api-openapi.yml
  - type: JSONSchema
    url: json-schema/asoskill-com-api-discovery-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-popularity-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-search-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-authorization-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-autocomplete-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-token-response-schema.json
- aid: asoskill-com:asoskill-com-mcp-api
  name: asoskill-com MCP API
  description: OAuth-protected Model Context Protocol endpoint for AI clients
  humanURL: https://www.asoskill.com/developers
  baseURL: https://api.asoskill.com
  tags:
  - MCP
  properties:
  - type: OpenAPI
    url: openapi/asoskill-com-mcp-api-openapi.yml
  - type: JSONSchema
    url: json-schema/asoskill-com-api-discovery-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-popularity-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-search-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-authorization-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-autocomplete-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-token-response-schema.json
- aid: asoskill-com:asoskill-com-operations-api
  name: asoskill-com Operations API
  description: Unauthenticated service availability
  humanURL: https://www.asoskill.com/developers
  baseURL: https://api.asoskill.com
  tags:
  - Operations
  properties:
  - type: OpenAPI
    url: openapi/asoskill-com-operations-api-openapi.yml
  - type: JSONSchema
    url: json-schema/asoskill-com-api-discovery-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-popularity-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-search-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-authorization-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-autocomplete-response-schema.json
  - type: JSONSchema
    url: json-schema/asoskill-com-device-token-response-schema.json
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 25
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

asoskill-com API — frequently asked questions

Does asoskill-com have an API?

Yes. APIs.io lists 6 APIs from asoskill-com, including asoskill-com Authentication API, asoskill-com Billing API and asoskill-com Credits API, and 3 more.

Is there an OpenAPI specification for the asoskill-com API?

Yes. APIs.io indexes 6 OpenAPI specifications for asoskill-com, each linked for download from this page.

How do I authenticate with the asoskill-com API?

asoskill-com documents its authentication (http/oauth2 · 2 schemes). The details are profiled on APIs.io as Asoskill Com Authentication.

How much does the asoskill-com API cost?

APIs.io lists 4 pricing plans for asoskill-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the asoskill-com API ready for AI agents?

asoskill-com has a Kin Score of 62.3 out of 100 (strong) and an Agent Readiness score of 51.3 (agent-ready), scored by API Evangelist on 2026-10-31.

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