SDK reference overview

This page maps the main SDK objects across Python, TypeScript, and Rust.

Auth provider semantics

Python, TypeScript, and Rust SDK clients support dynamic auth providers for remote HTTP backend servers. Providers are evaluated by the remote HTTP transport for each backend request, so long-lived sessions can attach freshly rotated bearer tokens without reconnecting.

Shared concepts

Concept	Python	TypeScript	Rust
High-level client	CompressorClient	CompressorClient	CompressorClient
Connected proxy/session	CompressorProxy	CompressorProxy	CompressorProxy
Tool metadata	ToolSpec, ProxyTool	ToolSpec, ProxyTool	Tool
Just Bash provider	JustBashProvider	JustBashProvider	JustBashProviderSpec
Generated client kind	string: cli, python, typescript	string union	GeneratedClientKind

Python imports

from mcp_compressor import (
    CompressorClient,
    ToolSpec,
    create_just_bash_commands,
)

TypeScript imports

import {
  CompressorClient,
  type ToolSpec,
  createJustBashCommands,
} from "@atlassian/mcp-compressor";

Rust imports

use mcp_compressor::compression::CompressionLevel;
use mcp_compressor::sdk::{
    CompressorClient,
    GeneratedClientKind,
    ServerConfig,
};