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Mekong Trade Intel — Crypto-Secure Random Integer & Hex API
x402
Mekong Trade Intel — Crypto-Secure Random Integer & Hex API is a paid API for AI agents from api.mekongtradeintel.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-25).
Generates a cryptographically secure random integer and hex value per call, suitable for salts, nonces, lotteries, and A/B assignments.
Price / call$0.001
Success—
StatusUnknown
How this service works
Random number API for AI agents — crypto-secure random int + hex per call, $0.001 USDC on Base. Salts, nonces, lotteries, A/B assignment.
Output
Returns a cryptographically secure random integer and a random hex string per call, suitable for use as salts, nonces, lottery picks, or A/B assignment seeds.
Example use cases
Nonce generation for request signing
“I need a fresh cryptographically secure nonce — can you generate a random integer and hex value I can use to sign my next API request?”
Lottery winner selection
“Pick a crypto-secure random number for our lottery draw right now — I need both the integer and hex output so we can verify fairness.”
A/B test group assignment
“Randomly assign this user to a test group using a crypto-secure random integer — give me the number so I can map it to a bucket.”
Technical details
Endpoint
POSThttps://api.mekongtradeintel.com/rand?utm_source=zero.xyzWhen to prefer
Prefer this endpoint when you need verifiably crypto-secure randomness (not pseudo-random) for security-sensitive applications like nonce generation, salts, or fair lotteries, and you are already operating in an x402/Base USDC micropayment environment. It is not suitable when you need large batches of random numbers cheaply, as per-call pricing applies.
Side effects
- Payment not received or insufficient USDC balance causes 402 error
- Malformed POST body missing required 'input' object returns validation error
- Service temporarily unavailable returns 5xx with no random output
- Network timeout with no response if upstream service is degraded
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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