Overview
Geek-Jokes API delivers random programming and technology-themed jokes as plain text with a single GET request. It needs no API key or registration, making it one of the simplest APIs you can call. It is a perfect first API for beginners who want to practice making HTTP requests and handling text responses.
Beginner Tip
The API returns a single plain text joke by default — not JSON — so do not try to parse the response with JSON.parse(). Add ?format=json to the URL to get a proper JSON response instead.
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://geek-jokes.sameerkumar.website/api?format=json
- Result
- HTTP 200 · application/json · 86 bytes · compressed
- Response time
- 548 ms (median of 3) · fastest 146 ms
- Transport
- TLSv1.3 · TLS_AES_256_GCM_SHA384 · certificate issued by Google Trust Services
- Browser CORS
- Allowed — Access-Control-Allow-Origin: https://apisscore.com
- Served by
- cloudflare
- 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 |
|---|---|---|
| joke | string | Chuck Norris can write infinite recursion fun… |
Captured Response
Captured from a real request to https://geek-jokes.sameerkumar.website/api?format=json on 2026-08-10. Long arrays and nested objects are truncated to keep the shape readable.
{
"joke": "Chuck Norris can write infinite recursion functions and have them return."
} Field Reference
joke The text of a random geek or programming-themed joke (only returned when using ?format=json) Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://geek-jokes.sameerkumar.website/api?format=json";
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.
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.
Returned an HTML error page rather than JSON — worth knowing if your client assumes every response can be parsed as JSON.
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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