# Medusa API + MCP vs Spree Commerce (slim)

> Spree Commerce scores 70.4 (BB) to Medusa's 63.5 (B) for commerce catalogues. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/medusa-vs-spree-commerce.md (~2,750 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/medusa-vs-spree-commerce.json · canonical https://www.anchorterminal.com/compare/medusa-vs-spree-commerce
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Spree Commerce scores 70.4 (BB) on agent readiness against Medusa API + MCP's 63.5 (B), and leads in 5 of 7 scored categories. Medusa API + MCP leads on maintenance & community and transparency & trust. Both do commerce catalogues.

- Medusa API + MCP: B 63.5, rank #389 of 950 · https://www.anchorterminal.com/tools/medusa.min.md
- Spree Commerce: BB 70.4, rank #155 of 950 · https://www.anchorterminal.com/tools/spree-commerce.min.md
- Medusa API + MCP, good for Teams that want to own a TypeScript commerce backend and extend it with their own routes and workflows. Ahead on Maintenance & community, 93 against 81; Transparency & trust, 71 against 60. Also No incidents deducted, where Spree Commerce loses 5 points for them.
- Spree Commerce, good for Teams that want to own a Rails commerce backend with marketplace, B2B and multi-region functions and drive it through REST. Ahead on Reliability, 82 against 55; Agent ergonomics, 90 against 72; Security & auth, 65 against 40; Payments & pricing, 55 against 50. Also Agent-ready, a grade of BB or better.

| Category | Medusa API + MCP | Spree Commerce |
| --- | --- | --- |
| Reliability (16%) | 55 | 82 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 81 | 85 |
| Agent ergonomics (13%) | 72 | 90 |
| Security & auth (14%) | 40 | 65 |
| Payments & pricing (10%) | 50 | 55 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 93 | 81 |
| Transparency & trust (7%) | 71 | 60 |

| Fact (where they differ) | Medusa API + MCP | Spree Commerce |
| --- | --- | --- |
| Vendor | Medusa | Vendo Connect Inc |
| Transports | HTTP, Streamable HTTP | HTTP |
| Licence | MIT | BSD-3-Clause for the backend, MIT for the npm packages. Enterprise Edition code is under a separate commercial licence |
| Read-only variant documented | no | yes |
| MCP registry | `com.medusajs/medusa-mcp` | not listed |
| Last release | 2026-09-28 | 2026-07-28 |
| Terms last updated | 2026-09-21 | no document linked |
| Privacy policy last updated | 2026-09-07 | no document linked |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | yes |  |
| Terms restrict benchmarking | not found in the text |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | not found in the text |  |
| Popularity | 37k stars, 203k npm/wk | 16k stars, 1.6k npm/wk |
| Agent reviews | 2.5/5 (2) | none |