Appsamurai

AppSamurai (legally Apps Medya Teknoloji A.S., engineering org Netvent) is a global, AI-powered mobile app growth platform founded in 2016. It offers user acquisition, retargeting, OEM / on-device app discovery, rewarded user acquisition and monetization across one platform, plus Storyly, its AI-powered in-app content experience product for mobile commerce, and the Interceptd ad fraud detection product. AppSamurai reaches over two billion users across more than 130 countries and works with mobile operators and device manufacturers such as Samsung, Xiaomi, Huawei, Oppo and Lenovo. It publishes two APIs. The Storyly External API covers 18 operations over apps, instances, story groups, stories, audiences and segments, authenticated with a bearer JWT, with a provider-published OpenAPI advertised through an RFC 9727 api-catalog on its docs host. The AppSamurai Campaign Spend API is a single keyed HTTP GET returning campaign spend reporting. AppSamurai also runs a live remote MCP server at mcp.storyly.io serving Storyly Placement SDK knowledge to agents, and ships embeddable Placement widget SDKs for Android, iOS, Web, React Native and Flutter. AppSamurai is ISO 27001 certified for information security. This profile was surfaced as a 500 Global portfolio company and enriched by the API Evangelist pipeline.

Appsamurai publishes 7 APIs on the APIs.io network, including Campaign Spend API, App API, Audience API, and 4 more. Tagged areas include Company, Mobile, Advertising, User Acquisition, and Marketing.

Appsamurai’s developer surface includes documentation, support, engineering blog, signup flow, authentication, API reference, changelog, and 30 more developer resources.

🌐 Visit website 📡 Source on GitHub

53.6/100 developing ▬ flat Agent 30/100 agent ready saas Full breakdown ↓
scored 2026-09-06 · rubric v0.19.0

AccessPaid

3 APIs

Company Mobile Advertising User Acquisition MarketingApp GrowthAttribution Analytics Mobile Marketing SDKStorylyContent ExperienceIn-App StoriesMCP Mobile Commerce

Kin Score

Kin Score How this is scored →
scored 2026-09-06 · rubric v0.19.0

Composite quality — 53.6/100 · developing

Contract Quality 13.5 / 25

Developer Ergonomics 11.1 / 20

Access Clarity 14.2 / 20

Operational Transparency 4.4 / 13

Contract Governance 2.2 / 12

Discoverability 8.2 / 10

Agent readiness — 30/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 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 0 / 6

Agent Skills 5 / 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

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 github.com/api-evangelist/appsamurai: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 7

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

Rate Limits 1

Documented rate limits and quota policies.

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Login

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Conventions

Conformance

Lifecycle

DataModel

Components

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

ToolCrosswalk

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Compliance

Compliance

Authentication

Authentication

Operate 5

Status, limits, changes, and where to get help

HelpCenter

Support

StatusPage

ChangeLog

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

PrivacyPolicy

TermsOfService

Plans

Pricing

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Overlay

Overlay

Overlay

Overlay

Source (apis.yml)

aid: appsamurai
name: Appsamurai
description: AppSamurai (legally Apps Medya Teknoloji A.S., engineering org Netvent) is a global, AI-powered mobile app growth
  platform founded in 2016. It offers user acquisition, retargeting, OEM / on-device app discovery, rewarded user acquisition
  and monetization across one platform, plus Storyly, its AI-powered in-app content experience product for mobile commerce,
  and the Interceptd ad fraud detection product. AppSamurai reaches over two billion users across more than 130 countries
  and works with mobile operators and device manufacturers such as Samsung, Xiaomi, Huawei, Oppo and Lenovo. It publishes
  two APIs. The Storyly External API covers 18 operations over apps, instances, story groups, stories, audiences and segments,
  authenticated with a bearer JWT, with a provider-published OpenAPI advertised through an RFC 9727 api-catalog on its docs
  host. The AppSamurai Campaign Spend API is a single keyed HTTP GET returning campaign spend reporting. AppSamurai also runs
  a live remote MCP server at mcp.storyly.io serving Storyly Placement SDK knowledge to agents, and ships embeddable Placement
  widget SDKs for Android, iOS, Web, React Native and Flutter. AppSamurai is ISO 27001 certified for information security.
  This profile was surfaced as a 500 Global portfolio company and enriched by the API Evangelist pipeline.
url: https://raw.githubusercontent.com/api-evangelist/appsamurai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
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: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-13'
image: https://appsamurai.com/og-default.png
tags:
- Company
- Mobile
- Advertising
- User Acquisition
- Marketing
- App Growth
- Attribution
- Analytics
- Mobile Marketing
- SDK
- Storyly
- Content Experience
- In-App Stories
- MCP
- Mobile Commerce
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: appsamurai:appsamurai-campaign-spend-api
  name: Appsamurai Campaign Spend API
  description: The Campaign Spend API from Appsamurai — 1 operation(s) for campaign spend.
  humanURL: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  baseURL: http://api.appsamurai.com
  tags:
  - Campaign Spend
  properties:
  - type: OpenAPI
    url: openapi/appsamurai-campaign-spend-api-openapi.yml
  - type: Documentation
    url: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  - type: Authentication
    url: authentication/appsamurai-authentication.yml
  - type: ErrorCatalog
    url: errors/appsamurai-problem-types.yml
  - type: Conventions
    url: conventions/appsamurai-conventions.yml
- aid: appsamurai:appsamurai-app-api
  name: Appsamurai App API
  description: App management endpoints
  humanURL: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  baseURL: http://api.appsamurai.com
  tags:
  - App
  tags_raw:
  - app
  properties:
  - type: OpenAPI
    url: openapi/appsamurai-app-api-openapi.yml
  - type: Documentation
    url: https://docs.storyly.io/docs
  - type: APIReference
    url: https://docs.storyly.io/reference
  - type: GettingStarted
    url: https://docs.storyly.io/docs/introduction
  - type: Authentication
    url: authentication/appsamurai-authentication.yml
  - type: ErrorCatalog
    url: errors/appsamurai-problem-types.yml
  - type: DataModel
    url: data-model/appsamurai-data-model.yml
  - type: Conventions
    url: conventions/appsamurai-conventions.yml
  - type: RateLimits
    url: rate-limits/appsamurai-rate-limits.yml
  - type: LLMsTxt
    url: llms/appsamurai-storyly-llms.txt
- aid: appsamurai:appsamurai-audience-api
  name: Appsamurai Audience API
  description: Audience management endpoints
  humanURL: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  baseURL: http://api.appsamurai.com
  tags:
  - Audience
  tags_raw:
  - audience
  properties:
  - type: OpenAPI
    url: openapi/appsamurai-audience-api-openapi.yml
  - type: Documentation
    url: https://docs.storyly.io/docs
  - type: APIReference
    url: https://docs.storyly.io/reference
  - type: GettingStarted
    url: https://docs.storyly.io/docs/introduction
  - type: Authentication
    url: authentication/appsamurai-authentication.yml
  - type: ErrorCatalog
    url: errors/appsamurai-problem-types.yml
  - type: DataModel
    url: data-model/appsamurai-data-model.yml
  - type: Conventions
    url: conventions/appsamurai-conventions.yml
  - type: RateLimits
    url: rate-limits/appsamurai-rate-limits.yml
  - type: LLMsTxt
    url: llms/appsamurai-storyly-llms.txt
- aid: appsamurai:appsamurai-instance-api
  name: Appsamurai Instance API
  description: Instance management endpoints
  humanURL: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  baseURL: http://api.appsamurai.com
  tags:
  - Instance
  tags_raw:
  - instance
  properties:
  - type: OpenAPI
    url: openapi/appsamurai-instance-api-openapi.yml
  - type: Documentation
    url: https://docs.storyly.io/docs
  - type: APIReference
    url: https://docs.storyly.io/reference
  - type: GettingStarted
    url: https://docs.storyly.io/docs/introduction
  - type: Authentication
    url: authentication/appsamurai-authentication.yml
  - type: ErrorCatalog
    url: errors/appsamurai-problem-types.yml
  - type: DataModel
    url: data-model/appsamurai-data-model.yml
  - type: Conventions
    url: conventions/appsamurai-conventions.yml
  - type: RateLimits
    url: rate-limits/appsamurai-rate-limits.yml
  - type: LLMsTxt
    url: llms/appsamurai-storyly-llms.txt
- aid: appsamurai:appsamurai-segment-api
  name: Appsamurai Segment API
  description: Segment management endpoints
  humanURL: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  baseURL: http://api.appsamurai.com
  tags:
  - Segment
  tags_raw:
  - segment
  properties:
  - type: OpenAPI
    url: openapi/appsamurai-segment-api-openapi.yml
  - type: Documentation
    url: https://docs.storyly.io/docs
  - type: APIReference
    url: https://docs.storyly.io/reference
  - type: GettingStarted
    url: https://docs.storyly.io/docs/introduction
  - type: Authentication
    url: authentication/appsamurai-authentication.yml
  - type: ErrorCatalog
    url: errors/appsamurai-problem-types.yml
  - type: DataModel
    url: data-model/appsamurai-data-model.yml
  - type: Conventions
    url: conventions/appsamurai-conventions.yml
  - type: RateLimits
    url: rate-limits/appsamurai-rate-limits.yml
  - type: LLMsTxt
    url: llms/appsamurai-storyly-llms.txt
- aid: appsamurai:appsamurai-story-api
  name: Appsamurai Story API
  description: Story management endpoints
  humanURL: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  baseURL: http://api.appsamurai.com
  tags:
  - Story
  tags_raw:
  - story
  properties:
  - type: OpenAPI
    url: openapi/appsamurai-story-api-openapi.yml
  - type: Documentation
    url: https://docs.storyly.io/docs
  - type: APIReference
    url: https://docs.storyly.io/reference
  - type: GettingStarted
    url: https://docs.storyly.io/docs/introduction
  - type: Authentication
    url: authentication/appsamurai-authentication.yml
  - type: ErrorCatalog
    url: errors/appsamurai-problem-types.yml
  - type: DataModel
    url: data-model/appsamurai-data-model.yml
  - type: Conventions
    url: conventions/appsamurai-conventions.yml
  - type: RateLimits
    url: rate-limits/appsamurai-rate-limits.yml
  - type: LLMsTxt
    url: llms/appsamurai-storyly-llms.txt
- aid: appsamurai:appsamurai-story-group-api
  name: Appsamurai Story Group API
  description: Story group management endpoints
  humanURL: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  baseURL: http://api.appsamurai.com
  tags:
  - story-group
  properties:
  - type: OpenAPI
    url: openapi/appsamurai-story-group-api-openapi.yml
  - type: Documentation
    url: https://docs.storyly.io/docs
  - type: APIReference
    url: https://docs.storyly.io/reference
  - type: GettingStarted
    url: https://docs.storyly.io/docs/introduction
  - type: Authentication
    url: authentication/appsamurai-authentication.yml
  - type: ErrorCatalog
    url: errors/appsamurai-problem-types.yml
  - type: DataModel
    url: data-model/appsamurai-data-model.yml
  - type: Conventions
    url: conventions/appsamurai-conventions.yml
  - type: RateLimits
    url: rate-limits/appsamurai-rate-limits.yml
  - type: LLMsTxt
    url: llms/appsamurai-storyly-llms.txt
common:
- type: Overlay
  url: overlays/appsamurai-storyly-external-api-overlay.yaml
- type: Overlay
  url: overlays/appsamurai-campaign-spend-overlay.yaml
- type: DomainSecurity
  url: security/appsamurai-domain-security.yml
- type: Website
  url: https://appsamurai.com
- type: DeveloperPortal
  url: https://docs.storyly.io/
- type: Documentation
  url: https://docs.storyly.io/docs
- type: HelpCenter
  url: https://appsamurai.com/help/
- type: Support
  url: https://appsamurai.com/contact-us/
- type: Blog
  url: https://appsamurai.com/blog/
- type: GitHubOrganization
  url: https://github.com/Netvent
- type: SignUp
  url: https://dashboard.appsamurai.com/login
- type: Login
  url: https://dashboard.appsamurai.com/login
- type: PrivacyPolicy
  url: https://appsamurai.com/privacy-policy/
- type: TermsOfService
  url: https://appsamurai.com/terms-of-use/
- type: Compliance
  url: https://appsamurai.com/information-security-policy/
- type: Authentication
  url: authentication/appsamurai-authentication.yml
- type: LLMsTxt
  url: llms/appsamurai-llms.txt
- type: Packages
  url: packages/appsamurai-packages.yml
- type: SDKs
  url: packages/appsamurai-packages.yml
- type: WellKnown
  url: well-known/appsamurai-well-known.yml
- type: X-MCPServerCandidate
  url: mcp/appsamurai-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: ErrorCatalog
  url: errors/appsamurai-problem-types.yml
- type: Conventions
  url: conventions/appsamurai-conventions.yml
- type: Conformance
  url: conformance/appsamurai-conformance.yml
- type: APIReference
  url: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
- type: StatusPage
  url: https://status.storyly.io/
- type: Lifecycle
  url: lifecycle/appsamurai-lifecycle.yml
- type: ToolCrosswalk
  url: mcp/appsamurai-tool-crosswalk.yml
- type: DataModel
  url: data-model/appsamurai-data-model.yml
- type: Components
  url: components/appsamurai-components.yml
- type: ChangeLog
  url: changelog/appsamurai-changelog.yml
- type: Plans
  url: plans/appsamurai-plans-pricing.yml
- type: RateLimits
  url: rate-limits/appsamurai-rate-limits.yml
- type: Pricing
  url: https://www.storyly.io/pricing
- type: GettingStarted
  url: https://docs.storyly.io/docs/introduction
- type: LLMsTxt
  url: llms/appsamurai-storyly-llms.txt
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 17
  pass: local-v1
  note: 'Round 2 found the Storyly surface that round 1 missed entirely - a provider-published OpenAPI (18 ops) reached through
    an RFC 9727 api-catalog, a live anonymous MCP server, and a real llms.txt. Also corrected two false positives: the WellKnown/security.txt
    credit was Intercom''s vendor document, not App Samurai''s.'
x-merged-from:
- app-samurai

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
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.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/appsamurai"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/appsamurai/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/appsamurai/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

Appsamurai

Kin Score

APIs 7

Appsamurai Campaign Spend API

Appsamurai App API

Appsamurai Audience API

Appsamurai Instance API

Appsamurai Segment API

Appsamurai Story API

Appsamurai Story Group API

Open Collections 3

API Collection

AppSamurai Campaign Spend API

Storyly External API

Pricing Plans 1

Appsamurai Plans Pricing