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PennyRail SHA-1 Multi-Hash
x402
PennyRail SHA-1 Multi-Hash is a paid API for AI agents from pennyrail.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-30).
Computes SHA-1 cryptographic hashes over multiple input values in a single call via a micropayment-gated API
Price / call$0.001
Success—
StatusUnknown
How this service works
Machine-readable settlement service
Output
Returns an object containing SHA-1 hash digests corresponding to the provided input values, delivered as a JSON response with hash strings that can be used for integrity checks, deduplication, or fingerprinting.
Example use cases
File integrity fingerprinting pipeline
“I need SHA-1 hashes for these three file contents so I can verify their integrity later — can you hash 'content-block-A', 'content-block-B', and 'content-block-C' all at once?”
Deduplication key generation
“Generate SHA-1 digests for these record identifiers — 'user:12345', 'user:67890', and 'user:11111' — so I can use them as deduplication keys in my database.”
Cache key computation
“I want to build cache keys for these three query strings: 'q=apples&sort=asc', 'q=oranges&sort=desc', and 'q=bananas&sort=asc'. Can you SHA-1 hash all of them together in one call?”
Technical details
Endpoint
POSThttps://pennyrail.vercel.app/api/p/nano/crypto.hash-multi--sha1?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to compute SHA-1 hashes over multiple inputs in a single API call without standing up your own cryptographic infrastructure, especially in agent pipelines that already use x402 micropayments for service access. Prefer it over generic SHA-1 libraries when operating in a serverless or constrained environment where external computation is easier than local execution.
Side effects
- Missing or malformed 'input' object returns a validation error
- Empty input object may return an empty or error response
- Network timeout for large input payloads
- Payment failure (402) if USDC balance is insufficient
- Unpredictable response structure due to loose additionalProperties schema
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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