curl --request POST \
  --url https://api.yoshi.ai/v1/paper-trading/accounts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "starting_cash_balance": "100000",
  "name": "<string>",
  "skip_approval": false
}
'

import os
from yoshi_sdk import Yoshi

client = Yoshi(
    api_key=os.environ.get("YOSHI_API_KEY"),  # This is the default and can be omitted
)
account = client.paper_trading.accounts.create()
print(account.data)

import Yoshi from '@yoshi-ai/sdk';

const client = new Yoshi({
  apiKey: process.env['YOSHI_API_KEY'], // This is the default and can be omitted
});

const account = await client.paperTrading.accounts.create();

console.log(account.data);

package main

import (
	"context"
	"fmt"

	"github.com/yoshi-ai-dev/yoshi-go"
	"github.com/yoshi-ai-dev/yoshi-go/option"
)

func main() {
	client := yoshi.NewClient(
		option.WithAPIKey("My API Key"),
	)
	account, err := client.PaperTrading.Accounts.New(context.TODO(), yoshi.PaperTradingAccountNewParams{})
	if err != nil {
		panic(err.Error())
	}
	fmt.Printf("%+v\n", account.Data)
}

yoshi paper-trading:accounts create \
  --api-key 'My API Key'

{
  "data": {
    "action_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "action_type": "<string>",
    "action_kind": "trade",
    "status": "<string>",
    "thread_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "approval_url": "<string>",
    "approval_status_url": "<string>",
    "description": "<string>",
    "display_error_message": "<string>",
    "created_at": "<string>",
    "updated_at": "<string>",
    "decided_at": "<string>",
    "executed_at": "<string>",
    "expires_at": "<string>",
    "decision_needs": {
      "approval": true,
      "passkey": true,
      "identity_verification": true,
      "client_execution": true
    },
    "details_v1": {
      "kind": "paper_trade",
      "account": {
        "id": "<string>",
        "source": "paper",
        "source_label": "<string>",
        "display_name": "<string>",
        "subtitle": "<string>",
        "institution_name": "<string>",
        "icon_url": "<string>",
        "available_amount_display": "<string>",
        "available_amount_label": "<string>",
        "available_amount_state": "available"
      },
      "symbol": "<string>",
      "security_name": "<string>",
      "side": "buy",
      "side_label": "<string>",
      "input_mode": "shares",
      "quantity": "<string>",
      "quantity_display": "<string>",
      "amount_label": "<string>",
      "current_price_display": "<string>",
      "price_change_display": "<string>",
      "price_change_direction": "positive",
      "quote_as_of": "2023-11-07T05:31:56Z",
      "quote_as_of_label": "<string>",
      "estimated_cost_display": "<string>",
      "order_type_display": "<string>",
      "proposed_by_label": "<string>",
      "top_markdown": "<string>",
      "bottom_markdown": "<string>",
      "reason_markdown": "<string>",
      "timing_disclosure": "<string>",
      "money_movement_disclosure": "<string>",
      "primary_action_label": "<string>",
      "secondary_action_label": "<string>"
    }
  },
  "meta": {
    "request_id": "req_a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "timestamp": "2026-04-10T12:00:00.000Z"
  }
}