# SkinShark Partner API > API documentation for SkinShark merchant and partner integrations. ## Docs - [Market API v1 (legacy)](https://docs.skinshark.gg/api-reference/market-v1-legacy.md): Legacy market endpoints still used where v2 coverage is not identical. - [Market API v2](https://docs.skinshark.gg/api-reference/market-v2.md): Preferred market endpoints for search, listings, and buying. - [Partner API v1](https://docs.skinshark.gg/api-reference/partner-v1.md): Partner administration and legacy partner market endpoints. - [Partner API v2](https://docs.skinshark.gg/api-reference/partner-v2.md): Preferred partner market-data endpoints for live inventory and listing details. - [User API v1](https://docs.skinshark.gg/api-reference/user-v1.md): Account profile, fees, orders, transactions, and ledger endpoints. - [Wallet API v1](https://docs.skinshark.gg/api-reference/wallet-v1.md): Balances, deposits, withdrawals, onramp sessions/quotes, and wallet history. - [Authentication](https://docs.skinshark.gg/guides/authentication.md): API key authentication model, partner key hierarchy, and access rules. - [TypeScript SDK](https://docs.skinshark.gg/guides/sdk.md): Use the official skinshark-sdk for typed endpoint wrappers and signature verification. - [Webhooks](https://docs.skinshark.gg/guides/webhooks.md): Event delivery model, signature verification, retries, and payload contracts. - [SkinShark partner API](https://docs.skinshark.gg/index.md): Integrate SkinShark liquidity, wallet, and partner operations into your own product. - [Core API](https://docs.skinshark.gg/integration/core-api.md): Single central account integration for most merchants. - [Full Platform](https://docs.skinshark.gg/integration/full-platform.md): Partner reseller model: merchants integrate your API and serve your services to their own end users. - [Quickstart](https://docs.skinshark.gg/quickstart.md): Make your first authenticated call and place your first order with v2 endpoints. - [Data models](https://docs.skinshark.gg/reference/data-models.md): Canonical request/response types used by partner-facing endpoints. - [Errors](https://docs.skinshark.gg/reference/errors.md): Error formats, status codes, and retry guidance. - [JSON schemas](https://docs.skinshark.gg/reference/json-schemas.md): Machine-readable request schemas for partner collection endpoints. - [Rate limits](https://docs.skinshark.gg/reference/rate-limits.md): Current API rate tiers, request cost rules, and response headers. ## OpenAPI Specs - [openapi](https://docs.skinshark.gg/api-reference/openapi.json)