# Slab Dynasty Partner API

> A Shopify-shaped REST API for listing, pricing and fulfilling graded trading cards. Base URL https://api.slabdynasty.com, dated versions in the path (current: 2026-07), key-based auth via X-SlabDynasty-Access-Token or Authorization: Bearer.

## Docs

- [Complete API reference (Markdown)](https://developers.slabdynasty.com/llms-full.txt): every endpoint with curl examples, plus authentication, versioning, pagination, rate limits, scopes and the full error-code catalogue in one document
- [OpenAPI 3.1 specification](https://developers.slabdynasty.com/openapi.json): machine-readable description of every endpoint
- [Changelog](https://developers.slabdynasty.com/changelog): release notes and sunset dates for every API version

## Getting access

- [Request access](https://developers.slabdynasty.com/apply): the API is in early access; keys are issued from an approved seller account at slabdynasty.com under Profile → Developers