Google Ad Manager

The Google Ad Manager API provides programmatic access to manage Ad Manager data including ad units, companies, orders, placements, line items, creatives, reports, and targeting. It enables publishers to automate their ad operations and integrate Ad Manager with other systems.

Google Ad Manager publishes 5 APIs on the APIs.io network, including adUnits API, Companies API, Networks API, and 2 more. Tagged areas include Ad Manager, Ad Operations, Ad Serving, Creatives, and Line Items.

The Google Ad Manager catalog on APIs.io includes 1 Spectral governance ruleset.

Google Ad Manager’s developer surface includes authentication, getting-started guide, pricing, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

33.3/100 thin ▬ flat Agent 25/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Ad ManagerAd OperationsAd Serving Creatives Line Items Order Publishers Targeting

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 33.3/100 · thin

Contract Quality 13.2 / 23

Developer Ergonomics 4.3 / 18

Access Clarity 4.7 / 18

Operational Transparency 1.2 / 12

Contract Governance 1.1 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

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/google-ad-manager: 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 5

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

Google Ad Manager adUnits API

The adUnits API from Google Ad Manager — 1 operation(s) for adunits.

Google Ad Manager Companies API

The Companies API from Google Ad Manager — 1 operation(s) for companies.

Google Ad Manager Networks API

The Networks API from Google Ad Manager — 1 operation(s) for networks.

Google Ad Manager Orders API

The Orders API from Google Ad Manager — 1 operation(s) for orders.

Google Ad Manager Reports:run API

The Reports:run API from Google Ad Manager — 1 operation(s) for reports:run.

Open Collections 7

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

API Collection

OPEN COLLECTION

Google Ad Manager adUnits API

OPEN COLLECTION

Google Ad Manager adUnits Companies API

OPEN COLLECTION

Google Ad Manager adUnits Networks API

OPEN COLLECTION

Google Ad Manager adUnits Orders API

OPEN COLLECTION

Google Ad Manager adUnits Reports:run API

OPEN COLLECTION

Google Ad Manager API

OPEN COLLECTION

Scroll for all 7

Pricing Plans 1

Published pricing tiers and plan structures.

Google Ad Manager Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Google Ad Manager Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Google Ad Manager Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Google Ad Manager API Rules

5 rules · 3 warnings 2 info

SPECTRAL

Security Posture 3

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

Google Ad Manager Authentication

oauth2 · 1 scheme

SECURITY

Google Ad Manager Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Google Ad Manager Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Google Ad Manager Scopes

1 scope · authorizationCode

1 scopes

SCOPES

Agentic Access 1

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

Google Ad Manager Agentic Access

5 operations · 1 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 2

The organization behind the API

Website

Website

LinkedIn

Source (apis.yml)

aid: google-ad-manager
name: Google Ad Manager
description: The Google Ad Manager API provides programmatic access to manage Ad Manager data including ad units, companies,
  orders, placements, line items, creatives, reports, and targeting. It enables publishers to automate their ad operations
  and integrate Ad Manager with other systems.
type: Index
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: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/google-ad-manager.png
url: https://raw.githubusercontent.com/api-evangelist/google-ad-manager/refs/heads/main/apis.yml
created: '2026-03-13'
modified: '2026-05-19'
specificationVersion: '0.23'
tags:
- Ad Manager
- Ad Operations
- Ad Serving
- Creatives
- Line Items
- Order
- Publishers
- Targeting
tags_raw:
- Ad Manager
- Ad Operations
- Ad Serving
- Creatives
- Line Items
- Orders
- Publishers
- Targeting
apis:
- aid: google-ad-manager:google-ad-manager-adunits-api
  name: Google Ad Manager adUnits API
  description: The adUnits API from Google Ad Manager — 1 operation(s) for adunits.
  humanURL: https://developers.google.com/ad-manager/api/start
  baseURL: https://admanager.googleapis.com
  tags:
  - Ad Units
  tags_raw:
  - adUnits
  properties:
  - type: OpenAPI
    url: openapi/google-ad-manager-adunits-api-openapi.yml
  - type: JSONSchema
    url: json-schema/json-schema.yml
  - type: JSONLD
    url: json-ld/json-ld.yml
- aid: google-ad-manager:google-ad-manager-companies-api
  name: Google Ad Manager Companies API
  description: The Companies API from Google Ad Manager — 1 operation(s) for companies.
  humanURL: https://developers.google.com/ad-manager/api/start
  baseURL: https://admanager.googleapis.com
  tags:
  - Companies
  properties:
  - type: OpenAPI
    url: openapi/google-ad-manager-companies-api-openapi.yml
  - type: JSONSchema
    url: json-schema/json-schema.yml
  - type: JSONLD
    url: json-ld/json-ld.yml
- aid: google-ad-manager:google-ad-manager-networks-api
  name: Google Ad Manager Networks API
  description: The Networks API from Google Ad Manager — 1 operation(s) for networks.
  humanURL: https://developers.google.com/ad-manager/api/start
  baseURL: https://admanager.googleapis.com
  tags:
  - Networks
  properties:
  - type: OpenAPI
    url: openapi/google-ad-manager-networks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/json-schema.yml
  - type: JSONLD
    url: json-ld/json-ld.yml
- aid: google-ad-manager:google-ad-manager-orders-api
  name: Google Ad Manager Orders API
  description: The Orders API from Google Ad Manager — 1 operation(s) for orders.
  humanURL: https://developers.google.com/ad-manager/api/start
  baseURL: https://admanager.googleapis.com
  tags:
  - Order
  tags_raw:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/google-ad-manager-orders-api-openapi.yml
  - type: JSONSchema
    url: json-schema/json-schema.yml
  - type: JSONLD
    url: json-ld/json-ld.yml
- aid: google-ad-manager:google-ad-manager-reports-run-api
  name: Google Ad Manager Reports:run API
  description: The Reports:run API from Google Ad Manager — 1 operation(s) for reports:run.
  humanURL: https://developers.google.com/ad-manager/api/start
  baseURL: https://admanager.googleapis.com
  tags:
  - Reports:run
  properties:
  - type: OpenAPI
    url: openapi/google-ad-manager-reports-run-api-openapi.yml
  - type: JSONSchema
    url: json-schema/json-schema.yml
  - type: JSONLD
    url: json-ld/json-ld.yml
common:
- type: Website
  url: https://www.google.com/
- type: AgenticAccess
  url: agentic-access/google-ad-manager-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/google-ad-manager-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/google-ad-manager-domain-security.yml
- type: Authentication
  url: authentication/google-ad-manager-authentication.yml
- type: OAuthScopes
  url: scopes/google-ad-manager-scopes.yml
- type: GitHubOrganization
  url: https://github.com/googleads
- type: LinkedIn
  url: https://www.linkedin.com/showcase/google-ad-manager
- type: GettingStarted
  url: https://developers.google.com/ad-manager/api/beta/getting-started
- type: Pricing
  url: https://admanager.google.com/home/
- type: JSONLD
  url: json-ld/json-ld.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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