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Industrial Platform Web Tools – Hash (SHA-256/SHA-512/SHA-1/MD5)
x402
Industrial Platform Web Tools – Hash (SHA-256/SHA-512/SHA-1/MD5) is a paid API for AI agents from x402-gateway-production-1f21.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-12).
Computes a cryptographic hash (SHA-256, SHA-512, SHA-1, or MD5) for a UTF-8 text input and returns both hex-encoded and Base64-encoded digests.
Price / call$0.001
Success—
StatusUnknown
How this service works
Compute SHA-256, SHA-512, SHA-1 or MD5 checksum for UTF-8 text and return hex plus Base64 digests. Use for compute sha256 checksum, integrity verification, content fingerprints, cache keys, deduplication and agent pipelines.
Output
Returns a JSON object containing the hex-encoded digest and Base64-encoded digest of the input text, along with the algorithm used. Both representations are suitable for storage, comparison, or further processing in agent pipelines.
Example use cases
Content deduplication in agent pipeline
“Hash this document text with SHA-256 so I can check if I've already processed it before storing it: 'The quick brown fox jumps over the lazy dog.'”
Cache key generation from API response
“Generate an MD5 checksum for this JSON string so I can use it as a cache key: '{"user":"alice","role":"admin"}'”
Integrity fingerprint for policy document
“Compute the SHA-512 digest of this policy text so I can store a tamper-evident fingerprint alongside it: 'All employees must complete security training annually.'”
Technical details
Endpoint
POSThttps://x402-gateway-production-1f21.up.railway.app/hash?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs a fast, deterministic, machine-payable cryptographic hash of text without managing a local crypto library — especially useful in serverless agent pipelines, deduplication flows, or integrity verification steps where paying $0.001 USDC per call is preferable to provisioning compute. Supports four common algorithms in a single API.
Side effects
- Missing required 'text' field returns a validation error
- Text exceeding 250,000 characters is rejected
- Invalid algorithm value (not sha256/sha512/sha1/md5) returns an enum error
- Non-UTF-8 or malformed body may cause a parse error
- Payment failure (x402) blocks the request before hashing occurs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "ready"
}
}Tags
x402
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