How to make an OpenAI Agents SDK agent deliver files

import asyncio
import json

from agents import Agent, FunctionTool, Runner
from doconda import Doconda


def as_function_tool(t):
    async def invoke(ctx, args: str):
        return json.dumps(await asyncio.to_thread(t.run, json.loads(args)))

    return FunctionTool(
        name=t.name,
        description=t.description,
        params_json_schema=t.input_schema,
        on_invoke_tool=invoke,
        strict_json_schema=False,
    )


agent = Agent(
    name="Documents",
    instructions="Create the documents the user asks for and return their links.",
    model="gpt-5",
    tools=[as_function_tool(t) for t in Doconda().tools()],
)

result = Runner.run_sync(agent, "Write a memo for the team: the office is closed on Friday")
print(result.final_output)

{
  "id": "doc_01JAB3…",
  "format": "docx",
  "status": "ready",
  "links": { "docx": "https://…", "pdf": "https://…" },
  "links_note": "Links expire in 5 minutes: call get_document for fresh ones."
}