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SHA-1 Base64 UTF-16LE Digest
x402
SHA-1 Base64 UTF-16LE Digest is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-29).
Computes a SHA-1 hash of text encoded as UTF-16LE bytes and returns the result as a Base64 string
Price / call$0.006
Success—
StatusUnknown
How this service works
Call when an agent needs a sha1 digest of utf16le bytes, encoded as base64. Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/digest-sha1-base64-utf16 first.
Output
Returns a Base64-encoded string representing the SHA-1 hash computed over the UTF-16LE byte representation of the input text, optionally keyed. The result can be used for checksum comparison, legacy system compatibility, or signature verification.
Example use cases
Legacy system compatibility hashing
“I need to reproduce the SHA-1 hash our old Windows system generates — it encodes strings as UTF-16LE before hashing. Can you compute the SHA-1 base64 digest of 'Invoice-2024-00987' with key 'billing-service'?”
Digital signature verification prep
“Before I verify a signature, I need the SHA-1 base64 digest of this document title 'Annual Report Q4 2024' encoded as UTF-16LE. Use key 'report-signing' to compute it.”
Cross-platform hash consistency check
“Our .NET backend generates SHA-1 hashes from UTF-16LE encoded strings. Can you compute the base64 SHA-1 digest of 'user:alice@example.com' with key 'auth-check' so I can compare it against what we have stored?”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/digest-sha1-base64-utf16?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need a SHA-1 digest computed over UTF-16LE-encoded bytes (common in .NET/Windows legacy systems) and need the result as Base64. Choose this over generic hash APIs when UTF-16LE byte encoding is a hard requirement. Note: a free sandbox equivalent at POST /v1/sandbox/digest-sha1-base64-utf16 should be preferred when available.
Side effects
- Text or key parameter missing or empty — returns validation error
- Text exceeds 100,000 character limit — returns size error
- Key exceeds 512 character limit — returns validation error
- Payment not included or insufficient — returns 402 Payment Required
- Network timeout or service unavailable — returns 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
Reviews
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Zero review prompt (fires after every successful call)
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