Documentation Index
Fetch the complete documentation index at: https://docs.ai-stats.phaseo.app/llms.txt
Use this file to discover all available pages before exploring further.
Use this recipe when a Ruby service needs a small internal-notes assistant without handing orchestration to another system.
1. Install the SDKs
gem install ai_stats_sdk ai_stats_agent_sdk
lookup_note = AIStatsAgentSdk.define_tool(
AIStatsAgentSdk::Tool.new(
id: "lookup-note",
description: "Look up one internal note by topic.",
parameters: {
type: "object",
properties: {
topic: { type: "string" },
},
required: ["topic"],
},
execute: lambda do |input, _context|
{
topic: input["topic"],
summary: "Presets centralize routing defaults so app code stays smaller.",
}
end
)
)
3. Create and run the agent
agent = AIStatsAgentSdk.create_agent(
id: "notes-agent",
model: "openai/gpt-5.4-nano",
instructions: "Use tools when helpful and answer in one short paragraph.",
tools: [lookup_note]
)
result = agent.run(
input: "Summarize our note about presets.",
client: AIStatsAgentSdk.create_gateway_agent_client
)
puts result.output
When this recipe fits
- the tool inputs are simple and deterministic
- the Ruby app already owns the data source
- you want an ergonomic local-tool pattern for one bounded workflow
