# Crazypatterns

> Crazypatterns.net is a European marketplace for knitting, crochet, sewing and craft patterns (PDF downloads) with a community forum, blog, help center and a craft abbreviation glossary. Languages: German (de), English (en), Dutch (nl), Russian (ru).

## Machine-readable access for AI agents

- Read-only JSON API (OpenAPI): https://www.crazypatterns.net/de/agent-api/v1/openapi (replace `de` with en/nl/ru)
- MCP server (Streamable HTTP, no auth): https://www.crazypatterns.net/de/agent-api/v1/mcp
- API catalog (RFC 9727): https://www.crazypatterns.net/.well-known/api-catalog
- Product pages and checkout are the source of truth for price, availability and legal terms. The API never exposes product files, account, order or private data.

## Key sections

- Pattern search: https://www.crazypatterns.net/de/agent-api/v1/products/search?q={query}
- Pattern categories: https://www.crazypatterns.net/de/haekelanleitungen (crochet), /de/strickanleitungen (knitting), /de/naehanleitungen (sewing)
- Craft abbreviation glossary: https://www.crazypatterns.net/de/abk
- Community forum: https://www.crazypatterns.net/de/forum
- Blog (tutorials, tips): https://www.crazypatterns.net/de/blog
- Help / FAQ: https://www.crazypatterns.net/de/faq