tools.echo¶

tools.echo is the included deterministic echo tool.

It is loaded through the tool registry as echo:

The broader built-in tool list lives in Tool Reference.

local tool = require("tool")

local result = tool.execute({ "echo" }, "echo", { text = "hello" })
print(result.content)

Input Schema¶

{
  "type": "object",
  "properties": {
    "text": { "type": "string" }
  },
  "required": ["text"]
}

The tool returns the provided text unchanged. examples/weather_agent.lua demonstrates a richer custom tool registered from a standalone script.