Cross Universe API

Beginner's Pick Games & Comics / No Auth Required Beginner HTTPS CORS

Free to Use

59 D

Metadata Score Metadata estimate · not endpoint-tested

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Overview

The Cross Universe API provides card data for the Cross Universe trading card game, including card stats, abilities, and artwork information. No authentication is required — you can query card details freely with simple GET requests. It's a lightweight, beginner-friendly API for exploring card game data structures and building fan tools.

Beginner Tip

The API returns card data in a structured format — start by fetching a single card by ID to understand the response shape before building search or filter functionality.

Available Data

The kind of data this API exposes, based on its documentation. We could not call the endpoint to confirm the exact field names.

vehicle make and model

year and specifications

fuel economy

VIN decode data

Use case: Integrate cross universe card data data into web and mobile applications

Example Response

Illustrative shape only — we were not able to call this endpoint (it requires credentials or exposes no public sample URL), so the fields below show the kind of data this API returns rather than a recorded response.

JSON Response · Illustrative

{
  "make": "Toyota",
  "model": "Camry",
  "year": 2025,
  "engine": "2.5L 4-cylinder",
  "fuel_economy": {
    "city_mpg": 28,
    "highway_mpg": 39
  },
  "msrp": 28400
}

Field Reference

cardID Unique identifier for the card within the Cross Universe game system.

name Card display name in the requested language.

type Card type classification (e.g. unit, spell, item).

attack Attack power value of the card (null for non-unit cards).

defense Defense power value of the card (null for non-unit cards).

Implementation Example

Calls a real endpoint of this API. Replace any placeholder credentials with your own key.

Request

const url = "https://crossuniverse.psychpsyo.com/";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

What Can You Build?

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

Common Errors & Troubleshooting

Generated guidance based on this API's documentation, not observed by us. Treat it as a starting point and check against the provider's own error reference.

Empty results with filter parameters Filter parameter names or values don't match the API's expected format.

✓ Check the API documentation at crossuniverse.net/apiDocs/ for exact parameter names and accepted values.

Missing or null image fields Not all cards have artwork images available in the database.

✓ Always check for null before displaying card images and provide a placeholder fallback.

CORS error in browser requests Some endpoints may have restrictive CORS headers.

✓ Proxy the request through a small server-side function or use a CORS proxy for development testing.

Metadata Score Breakdown

Estimated from metadata — endpoint not independently tested

This score is estimated from observable metadata — HTTPS support, authentication model, declared CORS, and documentation reachability — because the API requires authentication or exposes no publicly testable endpoint. The five-signal breakdown is only shown for live-tested APIs.

Metadata estimate · endpoint not independently tested

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