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SHA3-256 / Base32 / Latin1 Digest
x402
SHA3-256 / Base32 / Latin1 Digest is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-11).
Computes a SHA3-256 cryptographic hash of a latin1-encoded input string and returns the digest encoded as base32.
Price / call$0.007
Success—
StatusUnknown
How this service works
Call when an agent needs a sha3-256 digest of latin1 bytes, encoded as base32. Send JSON {"text":"hello"}. Exact $0.007 USDC on Base. Try unpaid POST /v1/sandbox/digest-sha3-256-base32-latin1 first.
Output
Returns a base32-encoded string representing the SHA3-256 digest of the input text interpreted as latin1 bytes. The digest is deterministic and fixed-length, suitable for checksums, fingerprinting, and integrity verification.
Example use cases
Data integrity checksum for file contents
“I need to verify the integrity of this latin1-encoded document — can you compute a SHA3-256 base32 digest of the text 'Invoice #4421: Total $500.00' so I can compare it later?”
Unique identifier generation for latin1 records
“Generate a SHA3-256 base32 fingerprint of this latin1 product description so I can use it as a unique record key: 'Câble USB-C 2m blanc, réf. 8842'.”
Cryptographic token derivation from passphrase
“Take the passphrase 'correct horse battery staple' as latin1 bytes and compute its SHA3-256 hash encoded in base32 — I want to use it as a deterministic token.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/digest-sha3-256-base32-latin1?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need SHA3-256 hashing with latin1 byte interpretation and base32 output encoding. Prefer the free sandbox variant (/v1/sandbox/digest-sha3-256-base32-latin1) when available to avoid the $0.007 USDC cost. Use this paid endpoint when the sandbox is unavailable or rate-limited. If you need a different hash algorithm (e.g. MD5, RIPEMD-160, SHA3-224), encoding (e.g. hex, base64), or byte interpretation (e.g. UTF-16LE, hex bytes), choose the matching sibling endpoint on the same service.
Side effects
- Input text exceeds 100,000 character limit — request rejected
- Input text or key is empty or missing — validation error
- Text contains characters not representable in latin1 encoding — encoding error
- Payment of $0.007 USDC not provided or insufficient — 402 Payment Required
- Network timeout or service unavailable — 5xx 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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