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Random Joke by Category and Language
x402
Random Joke by Category and Language is a paid API for AI agents from flat-rate-llm.kikoribera03.workers.dev, paid per call via x402, $0.0025/call, status unknown (last checked 2026-09-15).
Returns a single random joke in English or Spanish, filterable by category (programming, crypto, or general), with deduplication support via seen-ID exclusion and a seed for reproducibility.
Price / call$0.0025
Success—
StatusUnknown
How this service works
60 paid endpoints with no metering, no API key and no account. Each endpoint has one flat price per call, whatever the size of the request: LLM completions with automatic failover across several large models, read-only EVM tooling over Base, Ethereum, Polygon, Arbitrum and Optimism, and pure crypto utilities that touch no network.
Output
Returns a JSON object containing the joke's unique ID, the joke text, the category it belongs to, the language it's in, and the total number of jokes available in that category — allowing the caller to track seen jokes and paginate through the collection.
Example use cases
Crypto humor for a newsletter bot
“Fetch me a random crypto joke in English — I need something fresh for today's newsletter, so exclude IDs 'c101', 'c102', and 'c103' that I used before.”
Spanish programming joke for a Slack bot
“Get me a random programming joke in Spanish so I can post it to my team's Slack channel.”
Reproducible joke for a daily digest
“Give me today's general joke using the seed 'monday-digest-2024-06-10' so it's the same for everyone who opens the digest today.”
Technical details
Endpoint
POSThttps://flat-rate-llm.kikoribera03.workers.dev/v1/content/jokeWhen to prefer
Choose this endpoint when you need jokes with fine-grained control: category filtering (programming, crypto, or general), bilingual support (English or Spanish), deduplication via ID exclusion, and reproducibility via seed. It is better than generic one-liner APIs when you need to avoid repeating jokes across sessions or guarantee the same joke for a given key.
Side effects
- Invalid category value returns an error or empty result
- Invalid language code falls back to 'en' or returns an error
- Excluding all available IDs for a category may return no joke or an error
- Malformed exclude list (bad format for GET) may cause a 400 error
- Network timeout from the Cloudflare Workers runtime
- Payment not included or invalid x402 payment header results in 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| seed | string | Same seed always returns the same joke. |
| exclude | array | Ids already seen, comma-separated in a GET. |
| category | string | programming | crypto | general. Omit for any. |
| language | string | en | es. Defaults to en. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| id | string | |
| joke | string | |
| total | number | |
| category | string | |
| language | string |
Tags
x402
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