Overview
SpaceTraders is a programmable MMORPG where you control a fleet of spaceships through a REST API, trading goods and exploring the galaxy. You register an agent to receive an access token and then issue commands to navigate, mine resources, and negotiate trade routes. It is a uniquely engaging way to learn API programming through an actual game.
Beginner Tip
Start by registering a new agent with a POST to /v2/register to get your bearer token. Keep this token safe — losing it means starting a new agent with a different name.
Available Data
Example Response
{
"title": "Astronomy Picture of the Day",
"date": "2025-01-15",
"explanation": "A stunning nebula captured by the James Webb Telescope...",
"url": "https://apod.nasa.gov/apod/image/...",
"media_type": "image"
} Field Reference
token Bearer authentication token returned on registration, required for all subsequent requests agent.symbol Your unique agent call sign in the game world agent.credits Current in-game currency balance of your agent agent.headquarters Waypoint symbol of your agent starting location ship.nav.status Current navigation status: IN_TRANSIT, IN_ORBIT, or DOCKED Implementation Example
const url = "https://spacetraders.io/";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
headers: {
"Authorization": "Bearer YOUR_API_KEY"
}
});
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
Matrix Score Breakdown
Partially tested on Apr 5, 2026
Technical Specifications
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