Rust SDK - Monaco Protocol SDK v1.0.67

Monaco ships two official Rust clients on crates.io: one generated from the REST OpenAPI spec and one generated from the gRPC protobuf module. Choose based on how your backend talks to Monaco.

Choose a Rust Client

Client	Crate	Transport	Use when
REST SDK	`monaco-sdk`	HTTP/JSON	You want broad compatibility, simple request/response calls, and OpenAPI-generated types.
gRPC SDK	`monaco-grpc-sdk`	gRPC over HTTP/2	You want protobuf-native clients, service stubs, and the lowest-latency backend integration path.

Rust REST SDK

Use monaco-sdk for REST market data, authenticated requests, request signing helpers, and order workflows over HTTP/JSON.

Rust gRPC SDK

Use monaco-grpc-sdk for protobuf-generated service clients over gRPC.

Hosts

https://staging.apimonaco.xyz/api

https://staging.apimonaco.xyz

Authenticated trading, account, deposit, and withdrawal workflows require a Monaco client ID and a wallet-authorized session key. Public market data can be read without authentication.