AeroCell

AeroCell provides affordable eSIM data plans for international travelers, covering over 190 countries. The service offers a digital catalogue of prepaid, data‑only eSIM plans with clear pricing, allowances, and validity periods. Users can compare plans, purchase, and instantly activate eSIMs on compatible devices without needing a physical SIM. AeroCell’s platform includes detailed methodology, support resources, and a blog with travel connectivity guides.

AeroCell publishes 2 API contracts indexed on the APIs.io network, including AeroCell: Affordable eSIMs — Read-only API API, and 1 more. Tagged areas include Travel, eSIM, Mobile Data, International, and Connectivity.

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

AeroCell’s developer surface includes documentation, engineering blog, support, pricing, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

27.1/100 thin ▼ -6.7 Agent 18/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 1 MCP Servers 1 Agent Skills

Travel eSIM Mobile Data International Connectivity Telecommunications

Kin Score

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

Composite quality — 27.1/100 · thin

Contract Quality 10.8 / 21

Developer Ergonomics 1.7 / 17

Access Clarity 3.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 1.9 / 15

Agent readiness — 18/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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 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 Telecommunications 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):

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
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

9 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 10.1 — up to +18.0 composite points
Access Clarity scores 22.4 — up to +15.5 composite points
Operational Transparency scores 0.0 — up to +13.0 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/aerocell-app/apis.yml: open an issue on github.com/api-evangelist/aerocell-app 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.

eSIM

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

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 2

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

AeroCell API

Read‑only public API for searching eSIM plans and retrieving catalog data.

AeroCell: Affordable eSIMs — Read-only API API

Live country and multi-country travel eSIM searches from AeroCell (aerocell.app). Public and credential-free. Shared business logic with https://aerocell.app/mcp (Streamable HTT...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

AeroCell MCP Server

Remote MCP server at aerocell.app.

MCP SERVER

Agent Skills 1

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

find-esim-plans

AGENT SKILL

Semantic Vocabularies 1

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

Aerocell App Context

10 classes · 45 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

AeroCell API Rules

13 rules · 11 errors 1 warnings 1 info

SPECTRAL

JSON Schema 5

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

ComparisonCatalog

10 properties

JSON SCHEMA

CountrySearch

8 properties

JSON SCHEMA

PartnerComparisonCatalog

11 properties

JSON SCHEMA

PlanDetail

5 properties

JSON SCHEMA

RegionalSearch

9 properties

JSON SCHEMA

Security Posture 1

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

Aerocell App Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

MCPServer

MCPServer

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Conformance

DataModel

ErrorCatalog

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

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: aerocell-app
name: AeroCell
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://aerocell.app/og-image
description: AeroCell provides affordable eSIM data plans for international travelers, covering over 190 countries. The service
  offers a digital catalogue of prepaid, data‑only eSIM plans with clear pricing, allowances, and validity periods. Users
  can compare plans, purchase, and instantly activate eSIMs on compatible devices without needing a physical SIM. AeroCell’s
  platform includes detailed methodology, support resources, and a blog with travel connectivity guides.
url: https://artifacts.apis.io/aerocell-app/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-31'
modified: '2026-10-31'
tags:
- Travel
- eSIM
- Mobile Data
- International
- Connectivity
- Telecommunications
tags_raw:
- Travel
- eSIM
- MobileData
- International
- Connectivity
- Telecom
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/aerocell-app-rules.yml
- type: JSONLD
  url: json-ld/aerocell-app-context.jsonld
- type: Vocabulary
  url: vocabulary/aerocell-app-vocabulary.yml
- type: Conformance
  url: conformance/aerocell-app-conformance.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/aerocell-app-data-model.yml
- type: ErrorCatalog
  url: errors/aerocell-app-problem-types.yml
- type: LLMsTxt
  url: llms/aerocell-app-llms.txt
- type: ToolCrosswalk
  url: mcp/aerocell-app-tool-crosswalk.yml
- type: MCPServer
  url: mcp/aerocell-app-mcp.yml
- type: Hosts
  url: hosts/aerocell-app-hosts.yml
- type: Vendors
  url: vendors/aerocell-app-vendors.yml
- type: Login
  url: https://aerocell.app/login
- type: DomainSecurity
  url: security/aerocell-app-domain-security.yml
- type: Website
  url: https://aerocell.app/
- type: Documentation
  url: https://aerocell.app/developers
- type: Blog
  url: https://aerocell.app/blog
- type: TermsOfService
  url: https://aerocell.app/terms
- type: PrivacyPolicy
  url: https://aerocell.app/privacy
- type: Support
  url: https://aerocell.app/support
- type: Pricing
  url: https://aerocell.app/plans
apis:
- name: AeroCell API
  description: Read‑only public API for searching eSIM plans and retrieving catalog data.
  humanURL: https://aerocell.app/developers
  baseURL: https://aerocell.app
  aid: aerocell-app:aerocell-api
- aid: aerocell-app:aerocell-affordable-esims-read-only-api-api
  name: 'AeroCell: Affordable eSIMs — Read-only API API'
  description: 'Live country and multi-country travel eSIM searches from AeroCell (aerocell.app). Public and credential-free.
    Shared business logic

    with https://aerocell.app/mcp (Streamable HTTP). Purchases remain on aerocell.app via returned checkout links. No order
    or payment endpoints.

    Unknown and repeated query'
  humanURL: https://aerocell.app/developers
  baseURL: https://aerocell.app
  properties:
  - type: OpenAPI
    url: openapi/_original/aerocell-app-api-openapi.json
  - type: JSONSchema
    url: json-schema/aerocell-app-partner-comparison-catalog-schema.json
  - type: JSONSchema
    url: json-schema/aerocell-app-comparison-catalog-schema.json
  - type: JSONSchema
    url: json-schema/aerocell-app-regional-search-schema.json
  - type: JSONSchema
    url: json-schema/aerocell-app-country-search-schema.json
  - type: JSONSchema
    url: json-schema/aerocell-app-plan-detail-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 17
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

AeroCell API — frequently asked questions

Does AeroCell have an API?

Yes. APIs.io lists 2 APIs from AeroCell, including AeroCell API and AeroCell: Affordable eSIMs — Read-only API API.

Is there an OpenAPI specification for the AeroCell API?

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

Does AeroCell have an MCP server?

Yes. APIs.io lists 1 MCP server for AeroCell: Remote MCP server at aerocell.app.

Is the AeroCell API ready for AI agents?

AeroCell has a Kin Score of 27.1 out of 100 (thin) and an Agent Readiness score of 18.0 (agent-aware), scored by API Evangelist on 2026-11-06.

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get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
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find_cohortsEvery scored population of providers in the catalog.

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