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BLAKE2b-512 Hex Digest → Base32 Encoder
x402
BLAKE2b-512 Hex Digest → Base32 Encoder is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-29).
Computes a BLAKE2b-512 cryptographic digest of raw hex bytes and returns the result encoded as Base32
Price / call$0.004
Success—
StatusUnknown
How this service works
Call when an agent needs a blake2b512 digest of hex bytes, encoded as base32. Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/digest-blake2b512-base32-rawhex first.
Output
Returns a Base32-encoded string representing the BLAKE2b-512 digest of the input interpreted as raw hex bytes. Optionally keyed if a key is provided.
Example use cases
Integrity fingerprint for hex payload
“I have a hex-encoded binary payload '4f6e636520757075' and need a BLAKE2b-512 digest of it returned in Base32 — I'll use it as an integrity fingerprint before sending the payload downstream.”
Keyed BLAKE2b digest for HMAC-style auth
“Generate a keyed BLAKE2b-512 Base32 digest of the hex bytes 'aabbccddeeff' using the key 'mysecretkey123' — I need this for a keyed-hash authentication check.”
Consistent hash for deduplication pipeline
“Take this hex string '0011223344556677889900aabbcc' and return its BLAKE2b-512 hash encoded as Base32 so I can use it as a deduplication key in my data pipeline.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/digest-blake2b512-base32-rawhex?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need a BLAKE2b-512 hash of raw hex bytes with Base32 output encoding, particularly in pipelines requiring the combination of BLAKE2b's security with Base32's ASCII-safe representation. Use the free sandbox variant (/v1/sandbox/digest-blake2b512-base32-rawhex) for testing; use this paid endpoint for production usage where reliability guarantees matter.
Side effects
- Invalid or non-hex input string causes a 400 error
- Key exceeds 512 character limit returns a validation error
- Empty text or key fields rejected by minLength constraint
- Malformed JSON body results in parse error
- Payment not authorized results in 402 Payment Required
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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