# Meta Ad Library Spend API by AdSpendSpy API

**Canonical:** https://apis.io/apis/adspendspy/meta-ad-library-spend-api-by-adspendspy-api/  
**Provider:** AdSpendSpy (Meta Ad Library Spend API) — https://apis.io/providers/adspendspy/  
**Base URL:** https://www.adspendspy.com/api/v1  
**Documentation:** https://www.adspendspy.com/llms.txt

Meta Ad Library Spend API by AdSpendSpy API is one of 2 APIs that [AdSpendSpy (Meta Ad Library Spend API)](https://apis.io/providers/adspendspy/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

Account-scoped access to the advertisers you track in AdSpendSpy, their ads, your saved lists, projects and pending alerts, plus AdSpendSpy's estimated ad spend in EUR (cumulative).

## Operations (16)

| Method | Path | Summary |
|---|---|---|
| GET | `/brands/list.php` | List tracked advertisers |
| GET | `/brands/search-tracked.php` | Find a tracked advertiser |
| POST | `/brands/check-tracked.php` | Check advertiser tracking |
| POST | `/brands/track.php` | Start tracking an advertiser |
| GET | `/ads/details.php` | Inspect an ad creative |
| GET | `/ads/list.php` | List advertiser ads |
| GET | `/stats/top-ads.php` | Analyze estimated ad spend |
| GET | `/stats/top-landingpages.php` | Rank landing pages by estimated spend |
| GET | `/lists/get.php` | Read saved ad lists |
| GET | `/projects/get.php` | Read advertiser projects |
| GET | `/alerts/count.php` | Count pending alerts |
| GET | `/ads/new.php` | List new ads of tracked brands |
| GET | `/alerts/list.php` | List spend alerts |
| POST | `/webhooks/subscribe.php` | Subscribe a webhook |
| POST | `/webhooks/unsubscribe.php` | Unsubscribe a webhook |
| GET | `/webhooks/list.php` | List webhooks |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/adspendspy/openapi/_original/adspendspy-api-openapi.json
- **JSONSchema** — https://artifacts.apis.io/adspendspy/json-schema/adspendspy-top-ads-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/adspendspy/json-schema/adspendspy-track-brand-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/adspendspy/json-schema/adspendspy-ad-list-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/adspendspy/json-schema/adspendspy-integration-item-list-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/adspendspy/json-schema/adspendspy-projects-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/adspendspy/json-schema/adspendspy-check-tracked-response-schema.json

## Other AdSpendSpy (Meta Ad Library Spend API) APIs (1)

- [Meta Ad Library Spend API](https://apis.io/apis/adspendspy/meta-ad-library-spend-api/)

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/adspendspy/meta-ad-library-spend-api-by-adspendspy-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/adspendspy/.