# Services from rng.sociologic.ai on Zero

> rng.sociologic.ai serves 7 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/rng.sociologic.ai
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/rng.sociologic.ai/health.json

## Services

- [rng.sociologic.ai Random Integer Generator](https://www.zero.xyz/c/rng-sociologic-ai-191ed268/llms.txt): $0.01/call via x402. Generates a cryptographically secure random integer within a user-specified inclusive range [min, max]
- [Weighted Random Item Selector](https://www.zero.xyz/c/weighted-random-item-selector-5bbb639f/llms.txt): $0.02/call via x402. Selects a single random item from a list of up to 1000 weighted options using cryptographically secure randomness
- [rng.sociologic.ai Array Shuffle](https://www.zero.xyz/c/rng-sociologic-ai-array-shuffle-a8e9ead8/llms.txt): $0.02/call via x402. Shuffles an array of up to 1000 items using the cryptographically secure Fisher-Yates algorithm
- [rng.sociologic.ai Dice Roll](https://www.zero.xyz/c/rng-sociologic-ai-9a26bf5e/llms.txt): $0.02/call via x402. Roll a virtual die with a configurable number of sides (2 to 1000) using a cryptographically secure random number generator
- [rng.sociologic.ai UUID Generator](https://www.zero.xyz/c/rng-sociologic-ai-454d9c36/llms.txt): $0.05/call via x402. Generates one or more cryptographically secure UUID v4 values via a simple GET request
- [rng.sociologic.ai Random Float Generator](https://www.zero.xyz/c/rng-sociologic-ai-21e5ed82/llms.txt): $0.01/call via x402. Generates one or more cryptographically secure random floating-point numbers between 0 and 1
- [rng.sociologic.ai Coin Flip](https://www.zero.xyz/c/rng-sociologic-ai-83947bbb/llms.txt): $0.02/call via x402. Flips one or more coins and returns heads or tails results using cryptographically secure randomness

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)