Appcharge

Appcharge is a monetization and payments platform (merchant of record) for mobile game publishers. It lets studios sell in-game offers direct-to-consumer outside the app stores through a hosted web store, a mobile Checkout SDK, and Payment Links — covering checkout sessions, price localization, coupons and promo codes, refunds, web-store offers (bundles, daily bonuses, rolling/special offers, progress bars, reward calendars, triggered popups), offer components, game-portal content, media assets, translations, financial and analytics reporting, and player personalization/authentication callbacks. The REST API authenticates with an x-publisher-token API-key header; webhooks and Appcharge-to-publisher callbacks are HMAC-SHA256 signed with a replay window; and a hosted MCP server exposes agent access over OAuth 2.0 (authorization_code + PKCE).

Appcharge publishes 17 APIs on the APIs.io network, including Assets API, Authentication API, Badges API, and 14 more. Tagged areas include Company, Payments, Monetization, Merchant of Record, and Mobile Games.

The Appcharge catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Appcharge’s developer surface includes documentation, API reference, support, engineering blog, signup flow, authentication, changelog, and 33 more developer resources.

🌐 Visit website 📡 Source on GitHub

62.0/100 strong ▬ flat Agent 63/100 agent ready saas Full breakdown ↓
scored 2026-08-30 · rubric v0.17.2

AccessSelf serve

1 APIs 1 MCP Servers

Company Payments Monetization Merchant of Record Mobile Games Gaming CheckoutIn-Game PurchasesWeb StoreE-Commerce

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Pricing Management

BC-440

CouponsPromo Codes

POST /coupons/coupon POST /coupons/coupon/{couponName}/promo-codes

Kin Score

Kin Score How this is scored →
scored 2026-08-30 · rubric v0.17.2

Composite quality — 62.0/100 · strong

Contract Quality 13.7 / 21

Developer Ergonomics 12.1 / 17

Access Clarity 6.3 / 17

Operational Transparency 7.3 / 11

Contract Governance 1.9 / 10

Discoverability 6.5 / 9

Regulatory Posture 10.8 / 15

Agent readiness — 63/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 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 Surface 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Payments 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.

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/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/appcharge: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 17

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

Appcharge Assets API

The Assets API from Appcharge — 2 operation(s) for assets.

Appcharge Authentication API

The Authentication API from Appcharge — 2 operation(s) for authentication.

Appcharge Badges API

The Badges API from Appcharge — 2 operation(s) for badges.

Appcharge Coupons API

The Coupons API from Appcharge — 2 operation(s) for coupons.

Appcharge General API

The General API from Appcharge — 9 operation(s) for general.

Appcharge Localization API

The Localization API from Appcharge — 1 operation(s) for localization.

Appcharge Offer Designs API

The Offer Designs API from Appcharge — 2 operation(s) for offer designs.

Appcharge Offers API

The Offers API from Appcharge — 5 operation(s) for offers.

Appcharge Orders API

The Orders API from Appcharge — 1 operation(s) for orders.

Appcharge Personalization API

The Personalization API from Appcharge — 1 operation(s) for personalization.

Appcharge Popups API

The Popups API from Appcharge — 1 operation(s) for popups.

Appcharge Portal Content API

The Portal Content API from Appcharge — 4 operation(s) for portal content.

Appcharge Products API

The Products API from Appcharge — 2 operation(s) for products.

Appcharge Promo Codes API

The Promo Codes API from Appcharge — 3 operation(s) for promo codes.

Appcharge Rolling Offers API

The Rolling Offers API from Appcharge — 2 operation(s) for rolling offers.

Appcharge Store Refresh Popups API

The Store Refresh Popups API from Appcharge — 2 operation(s) for store refresh popups.

Appcharge Triggered Popups API

The Triggered Popups API from Appcharge — 2 operation(s) for triggered popups.

Scroll for all 17

Postman Collections 17

Ready-to-run Postman collections for exercising this provider's APIs.

Appcharge Assets API

POSTMAN

Appcharge Assets Authentication API

POSTMAN

Appcharge Assets Badges API

POSTMAN

Appcharge Assets Coupons API

POSTMAN

Appcharge Assets General API

POSTMAN

Appcharge Assets Localization API

POSTMAN

Appcharge Assets Offer Designs API

POSTMAN

Appcharge Assets Offers API

POSTMAN

Appcharge Assets Orders API

POSTMAN

Appcharge Assets Personalization API

POSTMAN

Appcharge Assets Popups API

POSTMAN

Appcharge Assets Portal Content API

POSTMAN

Appcharge Assets Products API

POSTMAN

Appcharge Assets Promo Codes API

POSTMAN

Appcharge Assets Rolling Offers API

POSTMAN

Appcharge Assets Store Refresh Popups API

POSTMAN

Appcharge Assets Triggered Popups API

POSTMAN

Scroll for all 17

Open Collections 18

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Appcharge Assets API

OPEN COLLECTION

Appcharge Assets Authentication API

OPEN COLLECTION

Appcharge Assets Badges API

OPEN COLLECTION

Appcharge Assets Coupons API

OPEN COLLECTION

Appcharge Assets General API

OPEN COLLECTION

Appcharge Assets Localization API

OPEN COLLECTION

Appcharge Assets Offer Designs API

OPEN COLLECTION

Appcharge Assets Offers API

OPEN COLLECTION

Appcharge Assets Orders API

OPEN COLLECTION

Appcharge Assets Personalization API

OPEN COLLECTION

Appcharge Assets Popups API

OPEN COLLECTION

Appcharge Assets Portal Content API

OPEN COLLECTION

Appcharge Assets Products API

OPEN COLLECTION

Appcharge Assets Promo Codes API

OPEN COLLECTION

Appcharge Assets Rolling Offers API

OPEN COLLECTION

Appcharge Assets Store Refresh Popups API

OPEN COLLECTION

Appcharge Assets Triggered Popups API

OPEN COLLECTION

Scroll for all 18

MCP Servers 1

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

Appcharge MCP Server

Appcharge ships an official hosted MCP server. It is declared in the public appcharge-skills repo (.mcp.json) and advertised by the Claude/Cursor plugin manifests. The endpoint ...

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Scopes 1

OAuth scopes governing access to this provider's APIs.

Appcharge Scopes

2 scopes · authorizationCode

2 scopes

SCOPES

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Sandbox

Sandbox

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

AsyncAPI

AsyncAPI

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

MCPServer

AgentSkill

LLMsTxt

WellKnown

AgenticAccess

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Components

DataModel

Webhooks

Conformance

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 7

Authentication, authorization, and security posture

Authentication

OAuthScopes

Compliance

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

DomainSecurity

DomainSecurity

Scroll for all 7

Operate 5

Status, limits, changes, and where to get help

Support

RateLimits

StatusPage

Deprecation

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: appcharge
name: Appcharge
description: Appcharge is a monetization and payments platform (merchant of record) for mobile game publishers. It lets studios
  sell in-game offers direct-to-consumer outside the app stores through a hosted web store, a mobile Checkout SDK, and Payment
  Links — covering checkout sessions, price localization, coupons and promo codes, refunds, web-store offers (bundles, daily
  bonuses, rolling/special offers, progress bars, reward calendars, triggered popups), offer components, game-portal content,
  media assets, translations, financial and analytics reporting, and player personalization/authentication callbacks. The
  REST API authenticates with an x-publisher-token API-key header; webhooks and Appcharge-to-publisher callbacks are HMAC-SHA256
  signed with a replay window; and a hosted MCP server exposes agent access over OAuth 2.0 (authorization_code + PKCE).
url: https://raw.githubusercontent.com/api-evangelist/appcharge/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://appcharge.com/sharing-whatsapp.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- creandum
- ivp
x-tier: profiled
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Payments
- Monetization
- Merchant of Record
- Mobile Games
- Gaming
- Checkout
- In-Game Purchases
- Web Store
- E-Commerce
tags_raw:
- Company
- Payments
- Monetization
- Merchant of Record
- Mobile Games
- Gaming
- Checkout
- In-Game Purchases
- Web Store
- eCommerce
apis:
- aid: appcharge:appcharge-assets-api
  name: Appcharge Assets API
  description: The Assets API from Appcharge — 2 operation(s) for assets.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Assets
  properties:
  - type: OpenAPI
    url: openapi/appcharge-assets-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-authentication-api
  name: Appcharge Authentication API
  description: The Authentication API from Appcharge — 2 operation(s) for authentication.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/appcharge-authentication-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-badges-api
  name: Appcharge Badges API
  description: The Badges API from Appcharge — 2 operation(s) for badges.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Badges
  properties:
  - type: OpenAPI
    url: openapi/appcharge-badges-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-coupons-api
  name: Appcharge Coupons API
  description: The Coupons API from Appcharge — 2 operation(s) for coupons.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Coupons
  properties:
  - type: OpenAPI
    url: openapi/appcharge-coupons-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-general-api
  name: Appcharge General API
  description: The General API from Appcharge — 9 operation(s) for general.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags: []
  tags_raw:
  - General
  properties:
  - type: OpenAPI
    url: openapi/appcharge-general-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-localization-api
  name: Appcharge Localization API
  description: The Localization API from Appcharge — 1 operation(s) for localization.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Localization
  properties:
  - type: OpenAPI
    url: openapi/appcharge-localization-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-offer-designs-api
  name: Appcharge Offer Designs API
  description: The Offer Designs API from Appcharge — 2 operation(s) for offer designs.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Offer Designs
  properties:
  - type: OpenAPI
    url: openapi/appcharge-offer-designs-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-offers-api
  name: Appcharge Offers API
  description: The Offers API from Appcharge — 5 operation(s) for offers.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Offers
  properties:
  - type: OpenAPI
    url: openapi/appcharge-offers-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-orders-api
  name: Appcharge Orders API
  description: The Orders API from Appcharge — 1 operation(s) for orders.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Order
  tags_raw:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/appcharge-orders-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-personalization-api
  name: Appcharge Personalization API
  description: The Personalization API from Appcharge — 1 operation(s) for personalization.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Personalization
  properties:
  - type: OpenAPI
    url: openapi/appcharge-personalization-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-popups-api
  name: Appcharge Popups API
  description: The Popups API from Appcharge — 1 operation(s) for popups.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Popups
  properties:
  - type: OpenAPI
    url: openapi/appcharge-popups-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-portal-content-api
  name: Appcharge Portal Content API
  description: The Portal Content API from Appcharge — 4 operation(s) for portal content.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Portal Content
  properties:
  - type: OpenAPI
    url: openapi/appcharge-portal-content-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-products-api
  name: Appcharge Products API
  description: The Products API from Appcharge — 2 operation(s) for products.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/appcharge-products-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-promo-codes-api
  name: Appcharge Promo Codes API
  description: The Promo Codes API from Appcharge — 3 operation(s) for promo codes.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Promo Codes
  properties:
  - type: OpenAPI
    url: openapi/appcharge-promo-codes-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-rolling-offers-api
  name: Appcharge Rolling Offers API
  description: The Rolling Offers API from Appcharge — 2 operation(s) for rolling offers.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Rolling Offers
  properties:
  - type: OpenAPI
    url: openapi/appcharge-rolling-offers-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-store-refresh-popups-api
  name: Appcharge Store Refresh Popups API
  description: The Store Refresh Popups API from Appcharge — 2 operation(s) for store refresh popups.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Store Refresh Popups
  properties:
  - type: OpenAPI
    url: openapi/appcharge-store-refresh-popups-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
- aid: appcharge:appcharge-triggered-popups-api
  name: Appcharge Triggered Popups API
  description: The Triggered Popups API from Appcharge — 2 operation(s) for triggered popups.
  humanURL: https://docs.appcharge.com/api-reference/introduction
  baseURL: https://api.appcharge.com
  tags:
  - Triggered Popups
  properties:
  - type: OpenAPI
    url: openapi/appcharge-triggered-popups-api-openapi.yml
  - type: Documentation
    url: https://docs.appcharge.com/api-reference/introduction
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/appcharge-capability-edges.yml
  name: Appcharge Business Capability Map
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/appcharge/overview
- type: Website
  url: https://appcharge.com/
- type: DeveloperPortal
  url: https://docs.appcharge.com/
- type: Documentation
  url: https://docs.appcharge.com/
- type: APIReference
  url: https://docs.appcharge.com/api-reference/introduction
- type: Support
  url: https://help.appcharge.com/hc/en-us
- type: Blog
  url: https://www.appcharge.com/blog
- type: GitHubOrganization
  url: https://github.com/Appcharge
- type: SignUp
  url: https://dashboard.appcharge.com
- type: TermsOfService
  url: https://www.appcharge.com/tc
- type: PrivacyPolicy
  url: https://www.appcharge.com/privacy-policy
- type: Authentication
  url: authentication/appcharge-authentication.yml
- type: OAuthScopes
  url: scopes/appcharge-scopes.yml
- type: Conventions
  url: conventions/appcharge-conventions.yml
- type: ErrorCatalog
  url: errors/appcharge-problem-types.yml
- type: RateLimits
  url: rate-limits/appcharge-rate-limits.yml
- type: Lifecycle
  url: lifecycle/appcharge-lifecycle.yml
- type: StatusPage
  url: https://appcharge.instatus.com
- type: Deprecation
  url: https://docs.appcharge.com/api-reference/versioning-policy
- type: ChangeLog
  url: changelog/appcharge-changelog.yml
- type: Sandbox
  url: sandbox/appcharge-sandbox.yml
- type: Packages
  url: packages/appcharge-packages.yml
- type: SDKs
  url: packages/appcharge-packages.yml
- type: Components
  url: components/appcharge-components.yml
- type: DataModel
  url: data-model/appcharge-data-model.yml
- type: MCPServer
  url: mcp/appcharge-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/appcharge-llms.txt
- type: Overlay
  url: overlays/appcharge-openapi-overlay.yaml
- type: WellKnown
  url: well-known/appcharge-well-known.yml
- type: AsyncAPI
  url: asyncapi/appcharge-events-asyncapi.yml
- type: Webhooks
  url: asyncapi/appcharge-events-asyncapi.yml
- type: Conformance
  url: conformance/appcharge-conformance.yml
- type: Compliance
  url: https://docs.appcharge.com/merchant-of-record/security/about-security-at-appcharge
- type: TrustCenter
  url: security/appcharge-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/appcharge-vulnerability-disclosure.yml
- type: Security
  url: https://docs.appcharge.com/merchant-of-record/security/about-security-at-appcharge
- type: DomainSecurity
  url: security/appcharge-domain-security.yml
- type: AgenticAccess
  url: agentic-access/appcharge-agentic-access.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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Appcharge

What this lets a business do 1

APIs 17

Postman Collections 17

Open Collections 18

MCP Servers 1

Rate Limits 1

Event Specifications 1

Security Posture 4

Scopes 1

Agentic Access 1

Get Started 3

Documentation 3

Agent Surfaces 5

Design & Contract 7

Build 4

Access & Security 7

Operate 5

Commercial 2

Company 2

Other 2

Source (apis.yml)

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