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SHA3-384 Digest (Base64, Latin-1) – agentshelf.syntexa.ch
x402
SHA3-384 Digest (Base64, Latin-1) – agentshelf.syntexa.ch is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-29).
Computes a SHA3-384 cryptographic hash of Latin-1 encoded text and returns the digest encoded as Base64.
Price / call$0.003
Success—
StatusUnknown
How this service works
Call when an agent needs a sha3-384 digest of latin1 bytes, encoded as base64. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/digest-sha3-384-base64-latin1 first.
Output
Returns a Base64-encoded string representing the SHA3-384 cryptographic digest of the provided Latin-1 text input. No network calls are made; computation is purely local to the service.
Example use cases
Content fingerprinting for deduplication
“I need a SHA3-384 Base64 digest of this Latin-1 encoded document body so I can check whether I've already processed it: 'Résumé des résultats du trimestre financier.'”
Data integrity verification
“Generate a SHA3-384 Base64 hash of this Latin-1 string so I can attach it as an integrity checksum before storing: 'Ärger mit Übertragungen – Bericht Nr. 42.'”
Keyed hash labeling for audit logs
“Compute a SHA3-384 digest in Base64 for the Latin-1 text 'Informe de auditoría: sección 3, cláusula 7.' and tag it with the key 'audit-2024-q3'.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/digest-sha3-384-base64-latin1?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need a SHA3-384 (not SHA-256, SHA-512, or MD5) digest of Latin-1 encoded text returned in Base64 format. It is the right choice when working with legacy Latin-1 data pipelines, ISO-8859-1 documents, or systems that require SHA3-384 for compliance. If you need the same operation without payment, try the sandbox endpoint first. Prefer alternatives if you need a different hash algorithm, character encoding (e.g. UTF-8), or output format (e.g. hex).
Side effects
- Text contains characters outside the Latin-1 (ISO-8859-1) range, causing encoding errors
- Input text is empty or exceeds 100,000 character limit, returning a validation error
- Key field is missing or exceeds 512 characters, causing a 400 bad request
- Payment of $0.003 USDC not provided or invalid, resulting in a 402 Payment Required response
- Malformed JSON body returns a 400 parse error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| key | string | HMAC secret. Required on HMAC SKUs. Omit it for plain digests and checksums. The key is not stored. |
| text | string | Message to digest. For raw-hex SKUs this is hex bytes; for utf16 or latin1 SKUs it is decoded with that encoding. Otherwise it is UTF-8 text. |
Tags
x402
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