# LinQ Wallet Public API

**Canonical:** https://apis.io/apis/linqgg/linq-wallet-public-api/  
**Provider:** Linq.gg — https://apis.io/providers/linqgg/  
**Base URL:** https://services.galactica.games  
**Documentation:** https://docs.linq.gg/

LinQ Wallet Public API is published by [Linq.gg](https://apis.io/providers/linqgg/) on the [APIs.io](https://apis.io/) network. Tagged areas include Wallets, Payments, Gaming, gRPC, and Protobuf. The published artifact set on APIs.io includes API documentation, an API reference, a getting-started guide, and authentication docs.

gRPC / Protocol Buffers API for integrating a game with LinQ Wallet services. Covers geo restriction checks by IP and coordinates, anonymous and wallet-linked user authentication, account balances, deposits and withdrawals against internal game currencies, replenishment and transfer orders, native card / Apple Pay / Brazil Pix checkout, operations history and sandbox test helpers. Schemas are published publicly on the Buf Schema Registry; clients are generated per language rather than hand-written.

## Machine-readable artifacts (8)

- **Documentation** — https://docs.linq.gg/
- **APIReference** — https://buf.build/linq/linq
- **GettingStarted** — https://docs.linq.gg/getting-started
- **Protobuf** — https://raw.githubusercontent.com/api-evangelist/linqgg/refs/heads/main/grpc/linqgg-services.yml
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/linqgg/refs/heads/main/authentication/linqgg-authentication.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/linqgg/refs/heads/main/errors/linqgg-error-codes.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/linqgg/refs/heads/main/data-model/linqgg-data-model.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/linqgg/refs/heads/main/apis.yml

## Tags

Wallets, Payments, Gaming, gRPC, Protobuf

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/linqgg/linq-wallet-public-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/linqgg/.