# mesh-sdk for Go

The skeleton (novox/hq ADR 0188): `stdio.Serve(name, tools)` speaks MCP over stdio to the node's
tool runtime. A `Tool` is a name, a description, an argument schema and a function. A tool named
`<seat>.<verb>` is the seat's implementation. Standard library only.

What it holds, under ADR 0039's test: the stdio loop and the tool type. Nothing else — no bus, no
client, nothing of any module's. `go build ./example` and pipe a `tools/list` request into it.