concat

id	concat
name	Concat
description	Join an array of strings with single spaces.
tags	["demo","strings"]
examples	["concat: foo bar baz"]
inputModes	["application/json"]
outputModes	["application/json"]
securityRequirements	[]
inputSchema	{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"strings":{"type":"array","items":{"type":"string"}}},"required":["strings"]}
outputSchema	{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"joined":{"type":"string"}},"required":["joined"]}

Joins the provided strings with single spaces and returns the result.

This skill is deterministic — there is no LLM dispatch and the Markdown body is documentation only, not a prompt template.