# Shopping and order APIs for AI agents buying for a person (slim)

> 5 shopping, returns & refunds ranked by the Anchor benchmark. Leader Etsy Open API v3 (B). Retailers and marketplaces where an agent searches products, compares prices, places orders and follows returns and refunds for a shopper. Compared on product search, whether an order can be placed through an API, order and return status, affiliate and partner terms, and what the retailer allows automated buyers to do.

- Full: https://www.anchorterminal.com/categories/shopping.md (~2,100 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/categories/shopping.json · canonical https://www.anchorterminal.com/categories/shopping
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-14

- Tools: 5 · agent-ready (BB+): 0 · accept x402: 0 · JSON: https://www.anchorterminal.com/api/v1/tools.json · by capability: https://www.anchorterminal.com/api/v1/capabilities.json
- Capabilities: shopping.search, shopping.orders, shopping.returns, shopping.prices, shopping.affiliate

| # | Tool | Grade | Score | Confidence | x402 | Auth | Where | Slim |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 421 | Etsy Open API v3 | B | 63.4 | low | no | OAuth or key | hosted | https://www.anchorterminal.com/tools/etsy.min.md |
| 862 | Amazon Creators API | D | 48.7 | medium | no | OAuth | hosted | https://www.anchorterminal.com/tools/amazon-creators-api.min.md |
| 877 | Instacart Developer Platform API + MCP | D | 48.3 | medium | no | API key | hosted | https://www.anchorterminal.com/tools/instacart.min.md |
| 991 | Best Buy Developer API | E | 39.1 | medium | no | API key | hosted | https://www.anchorterminal.com/tools/best-buy.min.md |
| 995 | Walmart Affiliate Marketing API | E | 38.6 | low | no | API key | hosted | https://www.anchorterminal.com/tools/walmart-affiliate-api.min.md |