@hotnsoursoup/mcp-kit-transport-stdio

STDIO host utilities, stdout-purity enforcement, and two distinct stdio lanes.

Boundary notes

• STDIO transport must never emit logs or diagnostics to stdout.
• This package owns host-level utilities only; it does not own client bridge semantics or server composition.
• The SDK-backed stdio adapter is the protocol-complete reference lane.
• The direct stdio adapter is intentionally narrower and should be treated as a lightweight or testing lane unless its bridge behavior is expanded.

Public entry points

• root entry point: StdioHost, createSdkStdioAdapter(...), stderr logger, and stdio options
• ./experimental: direct stdio adapter and stdout-guard internals

Internal workspace dependencies

• @hotnsoursoup/mcp-kit-core

External peer dependencies

• @modelcontextprotocol/sdk ^1.27.1