# Maxwell x402: Ski & Snowboard Trip Wizard

> Maxwell x402: Ski & Snowboard Trip Wizard is a paid API for AI agents from api.maxwellinternational.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).

Returns ski trip data for AI agents including resort conditions, snow forecasts, lodging, rentals, food, and après-ski options around ski areas, billed per request via x402.

## Facts

- Endpoint: GET https://api.maxwellinternational.ai/v1/doctor/seller?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/maxwell-x402-ski-snowboard-trip-wizard-9bce4f8e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jmi7ewgB2QzANOKXkDneh

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability maxwell-x402-ski-snowboard-trip-wizard-9bce4f8e
```

Example prompt: Can you pull up ski trip info for Park City, Utah — I need snow forecast, a few lodging options, and some good après-ski spots for a trip this coming weekend?

## When to prefer this

Use this endpoint when an AI agent needs comprehensive ski trip planning data — resort conditions, snow forecasts, lodging, rentals, and dining — in a single paid-per-request call via the x402 protocol. Prefer this over general travel APIs when the use case is specifically winter sports tourism and the agent needs bundled ski-area-specific data without scraping multiple sources.

## Known failure modes

- Payment not accepted or x402 handshake fails — no data returned
- Resort or location not found or not supported — empty or error response
- Snow forecast data unavailable for requested date range
- No lodging or rental results available for specified location
- Malformed query parameters causing a bad request error

## How this service works

x402 Doctor checkup of your own endpoint: payment request, prices, payTo and response time; once you prove you own the host (publish the token from /v1/doctor/verify at /.well-known/x402-doctor.txt), also a leak check: does it serve data without payment.

## Output

A JSON response containing ski trip data relevant to the queried resort or location, potentially including snow forecast data, available lodging, rental shops, food and dining options, and après-ski venues near the ski area.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ownership": "proved"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/maxwell-x402-ski-snowboard-trip-wizard-9bce4f8e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.maxwellinternational.ai](https://www.zero.xyz/host/api.maxwellinternational.ai/llms.txt)