AdStage.io

AdStage was a cross-network advertising management, reporting, and automation platform (a 500 Startups / 500 Global portfolio company, founded 2013) that let marketers pull normalized advertising data from Google Ads, Microsoft/Bing Ads, Facebook, LinkedIn, Twitter, Instagram, Pinterest, Amazon, Google Analytics and more through a single unified interface. Its AdStage Data API (v1 and v2, HAL+JSON over HTTP with bearer-token / OAuth 2 auth) exposed user, organization, and advertising-entity data plus customizable cross-network reports. AdStage was acquired by TapClicks in April 2020 and folded into TapClicks' Marketing Intelligence platform; the standalone AdStage Data API (platform.adstage.io) is now defunct, though the AdStage GitHub organization and its API Blueprint documentation remain public. The adstage.io domain now serves unrelated PPC/advertising content under new ownership.

AdStage.io publishes 1 API on the APIs.io network. Tagged areas include Company, Advertising, AdTech, Marketing, and Analytics.

AdStage.io’s developer surface includes documentation and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub

11.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

AccessSelf serve

1 APIs

CompanyAdvertisingAdTechMarketingAnalyticsReportingAdvertising DataCross-Network AdvertisingAcquired

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 11.7/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.7 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 9.3 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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APIs 1

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

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: adstageio
name: AdStage.io
description: AdStage was a cross-network advertising management, reporting, and automation platform (a 500 Startups / 500
  Global portfolio company, founded 2013) that let marketers pull normalized advertising data from Google Ads, Microsoft/Bing
  Ads, Facebook, LinkedIn, Twitter, Instagram, Pinterest, Amazon, Google Analytics and more through a single unified interface.
  Its AdStage Data API (v1 and v2, HAL+JSON over HTTP with bearer-token / OAuth 2 auth) exposed user, organization, and advertising-entity
  data plus customizable cross-network reports. AdStage was acquired by TapClicks in April 2020 and folded into TapClicks'
  Marketing Intelligence platform; the standalone AdStage Data API (platform.adstage.io) is now defunct, though the AdStage
  GitHub organization and its API Blueprint documentation remain public. The adstage.io domain now serves unrelated PPC/advertising
  content under new ownership.
url: https://raw.githubusercontent.com/api-evangelist/adstageio/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-status: acquired
x-acquired-by: TapClicks
x-acquired-date: '2020-04-22'
x-api-status: defunct
x-tier: stub
x-tier-reason: portfolio-lead
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
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
image: https://avatars.githubusercontent.com/u/2108068?s=200&v=4
tags:
- Company
- Advertising
- AdTech
- Marketing
- Analytics
- Reporting
- Advertising Data
- Cross-Network Advertising
- Acquired
apis:
- name: AdStage Data API
  description: Pull normalized advertising data of any granularity from many ad networks and marketing analytics tools through
    a unified HAL+JSON interface (v1 and v2). Access user/organization/advertising-entity data, upload custom data, and pull
    customizable cross-network reports. Defunct following the 2020 TapClicks acquisition; documentation preserved on GitHub.
  humanURL: https://github.com/adstage/api-documentation
  baseURL: https://platform.adstage.io/api
  x-status: defunct
  properties:
  - type: Documentation
    url: https://github.com/adstage/api-documentation
  - type: APIReference
    url: https://github.com/adstage/api-documentation/blob/master/apiary.apib
  - type: Authentication
    url: authentication/adstageio-authentication.yml
  - type: Conventions
    url: conventions/adstageio-conventions.yml
  - type: Lifecycle
    url: lifecycle/adstageio-lifecycle.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://adstage.io
- type: GitHubOrganization
  url: https://github.com/adstage
- type: Documentation
  url: https://github.com/adstage/api-documentation
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

AdStage.io

Kin Score

APIs 1

AdStage Data API

Security Posture 1

Adstageio Authentication

Resources

Documentation 1

Build 1

Company 1

Source (apis.yml)