# James Koster (slim)

> James Koster is co-creator of WooCommerce. WooCommerce API + MCP on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/james-koster/index.md (~650 tokens) · this version ~480 tokens · JSON https://www.anchorterminal.com/people/james-koster/index.json · canonical https://www.anchorterminal.com/people/james-koster/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Co-creator of WooCommerce.

James Koster was a developer at Jigowatt when WordPress theme maker WooThemes hired him and Mike Jolley to work on a fork of Jigoshop.

## What James builds

- [WooCommerce API + MCP](https://www.anchorterminal.com/tools/woocommerce.md), graded BB, 73/100, in Commerce & checkout. Open-source commerce plugin for WordPress that you host yourself. Co-creator of WooCommerce, founder, researched 2026-10-28.

## Works with

- [Matt Mullenweg](https://www.anchorterminal.com/people/matt-mullenweg/), Founder, Automattic
- [Mike Jolley](https://www.anchorterminal.com/people/mike-jolley/), Co-creator of WooCommerce

## Questions

### Who is James Koster?

James Koster was a developer at Jigowatt when WordPress theme maker WooThemes hired him and Mike Jolley to work on a fork of Jigoshop.

### What does WooCommerce (Automattic) make?

Anchor Terminal lists WooCommerce API + MCP from WooCommerce (Automattic).

### How are James's tools graded?

WooCommerce API + MCP is graded BB, 73 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://woocommerce.com/
- https://woocommerce.com/about/
- https://en.wikipedia.org/wiki/WooCommerce
- https://en.wikipedia.org/wiki/Matt_Mullenweg
- https://en.wikipedia.org/wiki/Automattic

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched.