Vellium & Co

Directory › Developer tools and utilities › Vextorium

Vextorium

Randomness for agents: flip coins, roll dice, draw numbers in a range, pick from a list or shuffle it. Cryptographically secure by default; with verifiable=true it is derived from the latest finalized Ethereum block hash and your seed, so a

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
178 ms
Price
$0.003 per call
Paying buyers, last 30 days
3 (directory's own records)
Paid calls, last 30 days
5
Category
Developer tools and utilities
Address
https://api.vextorium.com/v1/random

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/7b77c0540eb3.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].