# Amazon Ads API vs Google Ads API (slim)

> Google Ads API scores 76.4 (BB) on agent readiness against Amazon Ads API's 59 (C), and leads in 6 of 7 scored categories. Both do ads reporting. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/amazon-ads-api-vs-google-ads-api.md (~2,100 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/amazon-ads-api-vs-google-ads-api.json · canonical https://www.anchorterminal.com/compare/amazon-ads-api-vs-google-ads-api
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Google Ads API scores 76.4 (BB) on agent readiness against Amazon Ads API's 59 (C), and leads in 6 of 7 scored categories. Both do ads reporting.

- Amazon Ads API: C 59, rank #388 of 629 · https://www.anchorterminal.com/tools/amazon-ads-api.min.md
- Google Ads API: BB 76.4, rank #31 of 629 · https://www.anchorterminal.com/tools/google-ads-api.min.md
- Amazon Ads API, good for Agents managing sponsored ads and Amazon DSP for an advertiser or agency that already has API approval, and teams that want a vendor-run MCP server.
- Google Ads API, 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 45; Schema & documentation, 84 against 76; Agent ergonomics, 87 against 62; Security & auth, 71 against 60; Maintenance & community, 87 against 65; Transparency & trust, 82 against 73. Also Agent-ready, a grade of BB or better; Runs on your own machine.

| Category | Amazon Ads API | Google Ads API |
| --- | --- | --- |
| Reliability (16%) | 45 | 82 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 76 | 84 |
| Agent ergonomics (13%) | 62 | 87 |
| Security & auth (14%) | 60 | 71 |
| Payments & pricing (10%) | 40 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 65 | 87 |
| Transparency & trust (7%) | 73 | 82 |

| Fact (where they differ) | Amazon Ads API | Google Ads API |
| --- | --- | --- |
| Vendor | Amazon | Google |
| Hosted endpoint | `https://advertising-api.amazon.com` | `https://googleads.googleapis.com` |
| Transports | HTTP | HTTP, stdio, Streamable HTTP |
| Licence | Proprietary service under the Amazon Advertising API Licence Agreement. The Postman collections and samples in amzn/ads-advanced-tools-docs are MIT-0 | Proprietary service under the Google Ads API terms. The client libraries and the google-ads-mcp server are Apache-2.0 |
| Tools exposed | none | 3 |
| Last release | 2026-10-05 | 2026-09-23 |
| Terms last updated | couldn't be read | 2019-02-21 |
| Privacy policy last updated | 2026-06-30 | 2026-10-01 |
| Terms restrict automated access | couldn't be read | not found in the text |
| Terms restrict benchmarking | couldn't be read | not found in the text |
| Terms or service can change without notice | couldn't be read | not found in the text |
| Arbitration or class-action waiver | couldn't be read | yes |
| Popularity | none | 753 stars, 3.1M PyPI/wk |