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SHA-384 Text Hashing
x402
SHA-384 Text Hashing is a paid API for AI agents from x402-agent.kariguetoazul.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).
Computes a SHA-384 cryptographic hash of a given input text, returning the hex-encoded digest.
Price / call$0.001
Success—
StatusUnknown
How this service works
Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.
Output
Returns a JSON object containing the hex-encoded SHA-384 digest string (96 hex characters) under the key 'hex', and the algorithm name 'SHA-384' under the key 'algorithm'.
Example use cases
Content integrity fingerprinting
“Hash this document body for me using SHA-384 so I can store a fingerprint and detect if it's been tampered with later: 'Agreement version 1.2: both parties agree to the terms stated herein.'”
Password or token pre-hashing
“I need to hash this API secret before logging it — run 'sk_live_abc123xyz987' through SHA-384 so I never store the raw value.”
Deduplication key generation
“Generate a SHA-384 hash of this user-submitted comment so I can use it as a deduplication key: 'Great product, really enjoyed the experience!'”
Technical details
Endpoint
POSThttps://x402-agent.kariguetoazul.workers.dev/api/encoding/sha384?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a paid, on-demand SHA-384 hash via an x402-compatible micropayment flow without running your own crypto infrastructure. Suitable for agents that need to hash small text payloads (up to 4096 chars) with a verifiable, API-mediated audit trail. If you need SHA-256, MD5, or other algorithms, look for sibling endpoints on the same host.
Side effects
- Text exceeds 4096 character limit — request rejected
- Missing or empty 'text' field — likely a 400 error
- Payment not provided or insufficient USDC — 402 Payment Required
- Service unavailable due to Cloudflare Worker quota exhaustion — 503 or timeout
- Malformed JSON body — 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Text to process. |
Output
Schema · Response
{
"type": "json",
"example": {
"hex": "cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7",
"algorithm": "SHA-384"
}
}Tags
x402
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