Modular exponentiation base^exp mod m for big integers, decimal or 0x hex, up to...
https://crypto-math.x402tookit.com/mod-powOverview
Modular exponentiation base^exp mod m for big integers, decimal or 0x hex, up to 4096 bits.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Crypto Math
Source
bazaar
Indexed
2026-10-20 21:22:37
Health
Status
healthy
Latency (p50)
505ms
Uptime (30d)
80.0%
Reliability Score
80/100
Last Checked
2026-10-28 06:40:24
Last Healthy
2026-10-28 06:40:24
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"base": "4",
"exp": "13",
"mod": "497"
},
"type": "http"
}
Output Schema
{
"example": {
"asOf": "2026-10-11T23:46:29.288Z",
"degraded": false,
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"exponentBits": 4,
"modulusBits": 9,
"notChecked": [
"whether the modulus is prime or the base is a unit",
"side channels: this is not constant-time, so never use it with a secret exponent",
"…1 more"
],
"reasons": [
"Computed by square-and-multiply; a negative base is first reduced into 0..m-1."
],
"result": {
"bits": 9,
"decimal": "445",
"hex": "0x1bd"
},
"source": "square-and-multiply on JavaScript BigInt, computed locally",
"summary": "base^exp mod m = 445.",
"verdict": "COMPUTED"
},
"type": "json"
}