SpaceTradersAPI API
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.
Measurement Record
What actually happened when we called this API from our own infrastructure. Every value below was recorded by the request, not copied from the provider's documentation.
- Request
- GET https://api.spacetraders.io/v2
- Result
- HTTP 200 · application/json · 3,220 bytes
- Response time
- 302 ms (median of 3) · fastest 298 ms
- Transport
- TLSv1.3 · TLS_AES_128_GCM_SHA256 · certificate issued by Let's Encrypt
- Browser CORS
- Allowed — Access-Control-Allow-Origin: *
- Rate limit
- Retry-After: 1s (1 remaining at test time)
- Recorded
- 2026-08-10
Fields Returned
Top-level fields present in the response we captured, with the type and value we actually received.
| Field | Type | Value received |
|---|---|---|
| status | string | SpaceTraders is currently online and availabl… |
| version | string | v2.3.0 |
| resetDate | string (date) | 2026-08-09 |
| description | string | SpaceTraders is a headless API and fleet-mana… |
| stats | object | {5 fields} |
| health | object | {1 fields} |
| leaderboards | object | {2 fields} |
| serverResets | object | {2 fields} |
| announcements | array | [1 item] |
| links | array | [1 item] |
Captured Response
Captured from a real request to https://api.spacetraders.io/v2 on 2026-08-10. Long arrays and nested objects are truncated to keep the shape readable.
{
"status": "SpaceTraders is currently online and available to play",
"version": "v2.3.0",
"resetDate": "2026-08-09",
"description": "SpaceTraders is a headless API and fleet-management game where players can work together or against each other to trade, explore, expand, and conquer in a dy…",
"stats": {
"agents": 70,
"ships": 3480,
"systems": 6962,
"waypoints": 202462,
"accounts": 4553
},
"health": {
"lastMarketUpdate": "2026-08-10T19:50:16.213Z"
},
"leaderboards": {
"mostCredits": [
{
"…": "(2 more fields)"
}
],
"mostSubmittedCharts": [
{
"…": "(2 more fields)"
}
]
},
"serverResets": {
"next": "2026-08-16T13:00:00.000Z",
"frequency": "weekly"
},
"announcements": [
{
"title": "Server Resets",
"body": "We will be doing complete server resets frequently during the alpha to deploy fixes, add new features, and balance the game. Resets will typically be conduct…"
}
],
"links": [
{
"name": "Website",
"url": "https://spacetraders.io"
}
]
} Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://api.spacetraders.io/v2/register";
// 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.
How This API Fails
We deliberately sent this API a broken request and recorded exactly what came back on 2026-08-10. Knowing the shape of an error before you hit it makes error handling much easier to write.
{
"message": "Route GET:/apisscore-nonexistent-path not found",
"error": "Not Found",
"statusCode": 404
} 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.
Measured Score Breakdown
Live HTTP request to the API endpoint
Fully tested on Aug 10, 2026
Technical Specifications
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