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Head to head · Ad reporting · October 2026 research run

Apple Ads Platform API vs Google Ads API

Google Ads API scores 76.4 (BB) on agent readiness against Apple Ads Platform API's 53.8 (D), and leads in every scored category. Both do ad reporting.

Best advertising platform APIs for AI agents · All 28 advertising comparisons

Apple Ads Platform APIApple · HTTP API D53.8/100#699 of 950 Google Ads APIGoogle · HTTP API BB76.4/100#33 of 950

Which one, for what

Apple Ads Platform API D

Good for An agent that manages or reports on App Store search campaigns, or Apple Maps campaigns, for an advertiser whose administrator can grant an API role.

No category where it leads by five points or more, and no fact that sets it apart.

Watch for

The Platform API was first released in August 2026 and its changelog has one entry. The Campaign Management API 5 it replaces is sunset on 26 January 2027

Google Ads API BB

Good for It suits an agent that reports on or manages Google Ads accounts for an advertiser or agency that can get a Cloud project approved.

Ahead on

  • Reliability, 82 against 35
  • Schema & documentation, 84 against 69
  • Agent ergonomics, 87 against 69
  • Payments & pricing, 40 against 20
  • Maintenance & community, 87 against 48
  • Transparency & trust, 82 against 66

Also in its favour

  • Agent-ready, a grade of BB or better
  • Runs on your own machine

Watch for

One OAuth scope, adwords, covers reading, editing, creating and deleting. Read-only access depends on the Google Ads user role

Score by category

CategoryWeight this runApple Ads Platform APIGoogle Ads APIEdge
Reliability16%203582Google Ads API +47
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.26984Google Ads API +15
Agent ergonomics13%16.26987Google Ads API +18
Security & auth14%17.56871Google Ads API +3
Payments & pricing10%12.52040Google Ads API +20
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.84887Google Ads API +39
Transparency & trust7%8.86682Google Ads API +16
Negative events≤1500
Total53.8 · D76.4 · BB

Facts side by side

FactApple Ads Platform APIGoogle Ads API
KindHTTP APIHTTP API
VendorAppleGoogle
Hosted endpointhttps://api.ads.apple.com/v1https://googleads.googleapis.com
TransportsHTTPHTTP, stdio, Streamable HTTP
AuthOAuthOAuth
PricingFreeFree
x402nono
LicenceProprietary service under the Apple Advertising Services Terms of Service. The client libraries are MITProprietary service under the Google Ads API terms. The client libraries and the google-ads-mcp server are Apache-2.0
Tools exposednone3
Read-only variant documentednono
llms.txtnono
Last release2026-08-142026-09-23
Terms last updatedno date given2019-02-21
Privacy policy last updatedcouldn't be read2026-10-01
Customer content may train modelsyesyes
Terms restrict automated accessnot found in the textnot found in the text
Terms restrict benchmarkingnot found in the textnot found in the text
Terms or service can change without noticenot found in the textnot found in the text
Arbitration or class-action waivernot found in the textyes
Popularitynone753 stars, 3.1M PyPI/wk

Verdicts

Apple Ads Platform API

Every response carries RateLimit-* headers and a 429 carries Retry-After, Apple maintains MIT client libraries in four languages, and read-only API roles exist. The API was first released in August 2026. No status page, SLA, published OpenAPI file, idempotency key or test account was found, and a person must create the credentials in the Apple Ads interface.

Google Ads API

Test accounts are free and need no approval, and validate_only checks a change without running it. Production access needs a Google Cloud project approved at Explorer level or above and a person to set up OAuth. One OAuth scope covers both reads and writes. The official MCP server is read-only, self-hosted and at version 0.0.4.

Before you call either

Apple Ads Platform API

  1. Send Authorization: Bearer {access_token} and X-AP-Context: adAccountId={adAccountId} on every ad account call. Get the account id from GET /v1/acls
  2. Request a new access token every 3,600 seconds from https://appleid.apple.com/auth/oauth2/token with scope searchadsorg. The signed client secret lasts at most 180 days
  3. Read RateLimit-Remaining on each response. On a 429 wait the Retry-After seconds, then double the wait up to 16 seconds
  4. List and filter with POST to a /query endpoint, not GET with query parameters. Deleted entities return only when a filter asks for them
  5. On PUT send only the fields to change, and send the complete desired array for any array field. Create campaigns with "status": "PAUSED" before review

Google Ads API

  1. Send validateOnly: true on a mutate first. It returns errors without making the change. Batch jobs don't support it
  2. Create campaigns with status PAUSED and enable them in a separate step, since an enabled campaign with a budget can spend
  3. Send login-customer-id (digits only, no hyphens) when you reach a client account through a manager account
  4. A failed request still counts against the daily operation quota. Paging with a valid next_page_token doesn't
  5. Wait at least 12 hours between account budget changes on one account, and use the Data Manager API for new Customer Match or offline conversion work

Questions

Which is better for AI agents, Apple Ads Platform API or Google Ads API?

Google Ads API scores 76.4 (BB) on agent readiness against Apple Ads Platform API's 53.8 (D), and leads in every scored category.

Do Apple Ads Platform API and Google Ads API need an API key?

Both use an OAuth sign-in.

Can an agent call Apple Ads Platform API and Google Ads API without installing anything?

Yes. Apple Ads Platform API has a hosted endpoint at https://api.ads.apple.com/v1 and Google Ads API at https://googleads.googleapis.com.

Other comparisons with Apple Ads Platform API or Google Ads API

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