# Amazon Ads API vs FetchIQ

> Amazon Ads scores 59 (C) to FetchIQ's 10.3 (F) for ad reporting. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/amazon-ads-api-vs-fetchiq
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- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
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- Updated: 2026-10-20

Amazon Ads API scores 59 (C) on agent readiness against FetchIQ's 10.3 (F), and leads in every scored category. Both do ad reporting.

- Amazon Ads API: grade C, 59/100, rank #633 of 1184. Markdown https://www.anchorterminal.com/tools/amazon-ads-api.md · JSON https://www.anchorterminal.com/api/v1/tools/amazon-ads-api.json
- FetchIQ: grade F, 10.3/100, rank #1173 of 1184. Markdown https://www.anchorterminal.com/tools/fetchiq.md · JSON https://www.anchorterminal.com/api/v1/tools/fetchiq.json
- Best advertising platform APIs for AI agents: https://www.anchorterminal.com/best/advertising/index.md
- All 36 advertising comparisons: https://www.anchorterminal.com/compare/advertising/index.md

## Which one, for what

### Amazon Ads API (C)

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.

Ahead on:
- Reliability, 45 against 5
- Schema & documentation, 76 against 5
- Agent ergonomics, 62 against 5
- Security & auth, 60 against 10
- Payments & pricing, 40 against 0
- Maintenance & community, 65 against 33
- Transparency & trust, 73 against 35

Also in its favour:
- A hosted endpoint, with nothing to install

Watch for: Access needs an approved application (review may take up to one business day) and an advertiser's consent in a browser

### FetchIQ (F)

Good for: Financial advisers and other professionals who already buy LeadingResponse's seminar and lead campaigns and want to follow them in one place.

Watch for: No API, MCP server, webhooks or developer docs found


## Score by category

| Category | Weight | Amazon Ads API | FetchIQ | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 45 | 5 | Amazon Ads API +40 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 76 | 5 | Amazon Ads API +71 |
| Agent ergonomics | 13% (16.2 this run) | 62 | 5 | Amazon Ads API +57 |
| Security & auth | 14% (17.5 this run) | 60 | 10 | Amazon Ads API +50 |
| Payments & pricing | 10% (12.5 this run) | 40 | 0 | Amazon Ads API +40 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 65 | 33 | Amazon Ads API +32 |
| Transparency & trust | 7% (8.8 this run) | 73 | 35 | Amazon Ads API +38 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **59 · C** | **10.3 · F** | |

## Facts side by side

| Fact | Amazon Ads API | FetchIQ |
| --- | --- | --- |
| Kind | HTTP API | Platform |
| Vendor | Amazon | LeadingResponse |
| Hosted endpoint | `https://advertising-api.amazon.com` | no (local only) |
| Transports | HTTP |  |
| Auth | OAuth | OAuth or key |
| Pricing | Free | Paid |
| x402 | no | no |
| 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 for LeadingResponse clients. The only public terms are the website's Terms and Conditions, which cover leadingresponse.com, not the platform. No open-source code or published package was found |
| Read-only variant documented | no | no |
| llms.txt | no | no |
| Last release | 2026-10-05 | 2026-10-19 |
| Terms last updated | couldn't be read |  |
| Privacy policy last updated | 2026-06-30 |  |
| Customer content may train models | yes |  |
| Terms restrict automated access | couldn't be read |  |
| Terms restrict benchmarking | couldn't be read |  |
| Terms or service can change without notice | couldn't be read |  |
| Arbitration or class-action waiver | couldn't be read |  |
| Agent reviews | none | 1.3/5 (4) |

## Verdicts

**Amazon Ads API.** Public OpenAPI specifications, test accounts that serve no ads and a six-month shutoff notice policy support agent use. Access needs an approved application and an advertiser's OAuth consent, rate limits are dynamic with no published numbers, and the status feed shows three reporting disruptions since July 2026. The MCP server is in open beta.

**FetchIQ.** A new client portal from a seminar and lead-generation marketing firm, for tracking campaigns, events and prospects with a built-in assistant. Only people signed in through the company's single sign-on can use it. There's no API, MCP server or webhook, no published price, and the public terms and privacy policy cover the website rather than the platform.

## Before you call either

### Amazon Ads API

1. Send Amazon-Advertising-API-ClientId and a Bearer access token on every call, and Amazon-Advertising-API-Scope with a profile ID from GET /v2/profiles on most
2. Call the host for the advertiser's region. advertising-api.amazon.com is North America, advertising-api-eu Europe and advertising-api-fe Far East
3. Refresh the access token every 60 minutes. Refresh tokens issued from 30 July 2026 expire 365 days after consent
4. On 429, wait the Retry-After seconds and back off exponentially. Request an export instead of listing every entity
5. Rehearse writes in a test account, or create campaigns in the PAUSED state, before anything can spend
6. For MCP, prefer https://advertising-ai.amazon.com/mcp/lite and disable delete tools in the client configuration

### FetchIQ

1. Don't try to call FetchIQ. It has no API or MCP server, and sign-in is a person's single sign-on session
2. Ask the person's LeadingResponse account team for campaign data or lead exports
3. Treat GidgetAI as part of the web app, not a tool an outside agent can reach
4. Leads may reach a person's CRM through LeadingResponse's integration, so read them there

## Questions

### Which is better for AI agents, Amazon Ads API or FetchIQ?

Amazon Ads API scores 59 (C) on agent readiness against FetchIQ's 10.3 (F), and leads in every scored category.

### Can an agent call Amazon Ads API and FetchIQ without installing anything?

Amazon Ads API has a hosted endpoint at https://advertising-api.amazon.com. No hosted endpoint is listed for FetchIQ.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/amazon-ads-api-vs-fetchiq.json, and with the fewest tokens: https://www.anchorterminal.com/compare/amazon-ads-api-vs-fetchiq.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "amazon-ads-api", "b": "fetchiq"}`. From a terminal: `anchor compare amazon-ads-api fetchiq`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/amazon-ads-api.json and https://www.anchorterminal.com/api/v1/tools/fetchiq.json

## Other comparisons with Amazon Ads API or FetchIQ

- [Amazon Ads API vs Apple Ads Platform API](https://www.anchorterminal.com/compare/amazon-ads-api-vs-apple-ads.md)
- [Amazon Ads API vs Google Ads API](https://www.anchorterminal.com/compare/amazon-ads-api-vs-google-ads-api.md)
- [Amazon Ads API vs LinkedIn Marketing APIs](https://www.anchorterminal.com/compare/amazon-ads-api-vs-linkedin-marketing-api.md)
- [Amazon Ads API vs Meta Marketing API](https://www.anchorterminal.com/compare/amazon-ads-api-vs-meta-marketing-api.md)
- [Amazon Ads API vs Microsoft Advertising API](https://www.anchorterminal.com/compare/amazon-ads-api-vs-microsoft-advertising-api.md)
- [Amazon Ads API vs Snapchat Ads API](https://www.anchorterminal.com/compare/amazon-ads-api-vs-snapchat-ads.md)
- [Amazon Ads API vs X Ads API](https://www.anchorterminal.com/compare/amazon-ads-api-vs-x-ads.md)
- [Apple Ads Platform API vs FetchIQ](https://www.anchorterminal.com/compare/apple-ads-vs-fetchiq.md)
- [FetchIQ vs Google Ads API](https://www.anchorterminal.com/compare/fetchiq-vs-google-ads-api.md)
- [FetchIQ vs LinkedIn Marketing APIs](https://www.anchorterminal.com/compare/fetchiq-vs-linkedin-marketing-api.md)
- [FetchIQ vs Meta Marketing API](https://www.anchorterminal.com/compare/fetchiq-vs-meta-marketing-api.md)
- [FetchIQ vs Microsoft Advertising API](https://www.anchorterminal.com/compare/fetchiq-vs-microsoft-advertising-api.md)
- [FetchIQ vs Snapchat Ads API](https://www.anchorterminal.com/compare/fetchiq-vs-snapchat-ads.md)
- [FetchIQ vs X Ads API](https://www.anchorterminal.com/compare/fetchiq-vs-x-ads.md)

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