# Budget Backpacker Trip Planner: Buses & Trains

**Use case:** 

Plan a low-cost bus and train journey from Berlin to Lisbon. Get real accommodation options and detailed trip cost estimates.

## Input

```json
{
  "origin": "Berlin",
  "destination": "Lisbon, Portugal",
  "checkIn": "2026-12-01",
  "checkOut": "2026-12-10",
  "travellers": 1,
  "currency": "EUR",
  "tripType": "round_trip",
  "smartTransport": true,
  "accommodationSources": [
    "airbnb"
  ],
  "refundableOnly": false,
  "priceComparison": false,
  "includeFlights": false,
  "flightSources": [
    "kiwi"
  ],
  "flightClass": "economy",
  "directOnly": false,
  "flexibleDates": 0,
  "includeGroundTransport": true,
  "groundTransportSources": [
    "bus",
    "db"
  ],
  "tripPage": true,
  "outputEmail": "me@example.com",
  "apifyToken": "***"
}
```

## Output

```json
{
  "ok": {
    "label": "OK",
    "format": "boolean"
  },
  "origin": {
    "label": "From",
    "format": "string"
  },
  "destination": {
    "label": "To",
    "format": "string"
  },
  "check_in": {
    "label": "Check-in",
    "format": "string"
  },
  "check_out": {
    "label": "Check-out",
    "format": "string"
  },
  "nights": {
    "label": "Nights",
    "format": "number"
  },
  "guests": {
    "label": "Guests",
    "format": "number"
  },
  "passengers": {
    "label": "Passengers",
    "format": "number"
  },
  "currency": {
    "label": "Currency",
    "format": "string"
  },
  "trip_type": {
    "label": "Trip type",
    "format": "string"
  },
  "providers_succeeded": {
    "label": "Sources OK",
    "format": "array"
  },
  "providers_failed": {
    "label": "Sources failed",
    "format": "array"
  },
  "notion": {
    "label": "Notion",
    "format": "object"
  },
  "email": {
    "label": "Email",
    "format": "object"
  },
  "generated_at": {
    "label": "Generated at",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Trip Budget Planner — Flights, Airbnb & Booking in Notion](https://apify.com/inovaflow/travel-planner) with a specific input configuration. Visit the [Actor detail page](https://apify.com/inovaflow/travel-planner) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
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- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/inovaflow/travel-planner.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).