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SHA-512/256 Digest with Base32 Encoding (UTF-16LE)
x402
SHA-512/256 Digest with Base32 Encoding (UTF-16LE) is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-15).
Computes a SHA-512/256 digest of text encoded as UTF-16LE bytes, then returns the result as a Base32 string
Price / call$0.002
Success—
StatusUnknown
How this service works
Call when an agent needs a sha512-256 digest of utf16le bytes, encoded as base32. Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/digest-sha512-256-base32-utf16 first.
Output
A Base32-encoded string representing the SHA-512/256 digest of the input text after encoding it as UTF-16LE bytes. The result is a deterministic, fixed-length hash suitable for integrity checks, deduplication, or fingerprinting.
Example use cases
Content integrity fingerprinting
“Take this document text and compute a SHA-512/256 hash of it encoded as Base32 so I can store a compact fingerprint for integrity verification later.”
Deterministic ID generation
“I need a unique, deterministic identifier for this user-submitted message — can you run it through SHA-512/256 with UTF-16LE encoding and give me the Base32 output?”
Cross-system checksum comparison
“Compute the SHA-512/256 digest of this config file content as a Base32 string so I can compare it against the checksum our partner system produces.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/digest-sha512-256-base32-utf16?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need a SHA-512/256 digest of text processed as UTF-16LE bytes and want the result in Base32 encoding — a combination commonly required for interoperability with Windows-native systems, certain cryptographic protocols, or external services that expect this precise encoding pipeline. If you only need a standard SHA-256 or SHA-512 hash in hex or base64, use a more common hashing endpoint instead.
Side effects
- Missing or empty 'text' field returns a validation error
- Input text exceeding 100,000 characters is rejected
- Missing 'key' field may cause authentication or routing failure
- Payment not included or insufficient USDC results in HTTP 402
- Non-UTF-8 safe characters in input may cause unexpected encoding behavior
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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