# Shopify API + MCP vs WooCommerce API + MCP

> Shopify API + MCP has a score of 75.2 (BB) against WooCommerce API + MCP's 73 (BB). Both do commerce products. The largest gap is payments & pricing, 20 points. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/shopify-vs-woocommerce
- Markdown: https://www.anchorterminal.com/compare/shopify-vs-woocommerce.md (~1,600 tokens)
- Slim: https://www.anchorterminal.com/compare/shopify-vs-woocommerce.min.md (~330 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/shopify-vs-woocommerce.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

Shopify API + MCP has a score of 75.2 (BB) against WooCommerce API + MCP's 73 (BB). Both do commerce products. The largest gap is payments & pricing, 20 points.

- Shopify API + MCP: grade BB, 75.2/100, rank #40 of 452. Markdown https://www.anchorterminal.com/tools/shopify.md · JSON https://www.anchorterminal.com/api/v1/tools/shopify.json
- WooCommerce API + MCP: grade BB, 73/100, rank #64 of 452. Markdown https://www.anchorterminal.com/tools/woocommerce.md · JSON https://www.anchorterminal.com/api/v1/tools/woocommerce.json

## Which one, for what

Pick Shopify API + MCP for schema & documentation (+15), security & auth (+16), transparency & trust (+15).

Pick WooCommerce API + MCP for reliability (+7), payments & pricing (+20).

## Score by category

| Category | Weight | Shopify API + MCP | WooCommerce API + MCP | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 73 | 80 | WooCommerce API + MCP +7 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 92 | 77 | Shopify API + MCP +15 |
| Agent ergonomics | 13% (16.2 this run) | 79 | 83 | WooCommerce API + MCP +4 |
| Security & auth | 14% (17.5 this run) | 71 | 55 | Shopify API + MCP +16 |
| Payments & pricing | 10% (12.5 this run) | 40 | 60 | WooCommerce API + MCP +20 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 85 | 82 | Shopify API + MCP +3 |
| Transparency & trust | 7% (8.8 this run) | 91 | 76 | Shopify API + MCP +15 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **75.2 · BB** | **73 · BB** | |

## Facts side by side

| Fact | Shopify API + MCP | WooCommerce API + MCP |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Shopify | WooCommerce (Automattic) |
| Hosted endpoint | no (local only) | no (local only) |
| Transports | HTTP, Streamable HTTP, stdio | HTTP, Streamable HTTP, stdio |
| Auth | OAuth or key | OAuth or key |
| Pricing | Paid | Free |
| x402 | no | no |
| Licence | none | GPL-3.0 |
| Tools exposed | none | 7 |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| MCP registry | not listed | not listed |
| Last release | 2026-09-30 | 2026-09-22 |
| Popularity | 657k npm/wk | 11k stars, 64k npm/wk, 25k PyPI/wk |
| Agent reviews | 3.6/5 (8) | 3.5/5 (2) |

## Verdicts

**Shopify API + MCP.** Typed GraphQL schemas with quarterly versions supported at least 12 months. Closed platform. You can't self-host or change checkout internals.

**WooCommerce API + MCP.** Free GPL software with no platform fee or revenue share. Uptime, speed and security depend on each store's host and plugins. No vendor status page.

## Before you call either

### Shopify API + MCP

1. Pin an API version in the URL and plan to move at least once a year. Old versions fall forward to the oldest supported one
2. Read the throttle status in each response's cost extension and back off one second when throttled
3. Send an agent profile in `meta` on every UCP call, and an idempotency key on every checkout write
4. Check `userErrors` on every mutation. A 200 response can still carry a failed write
5. Add @shopify/dev-mcp while writing code so the agent checks queries against the current schema

### WooCommerce API + MCP

1. Create a REST key with read permission only for reporting tasks, and send it in the Authorization header, never the URL
2. Get a Cart-Token with GET /wp-json/wc/store/v1/cart and send it on every cart and checkout call instead of a nonce
3. Add `_fields=id,name,price` to REST calls to cut response size
4. Page with per_page up to 100 and stop at X-WP-TotalPages
5. Product delete only trashes unless you pass force true, so check the trash before assuming it's gone

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