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Creator Desk SHA256 Hash Utility
x402
Creator Desk SHA256 Hash Utility is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Computes a SHA256 cryptographic hash of a given input value via a micropayment-gated API endpoint
Price / call$0.01
Success—
StatusUnknown
How this service works
Machine-callable x402-paid utilities for autonomous agents.
Output
Returns a JSON object containing a 'result' field with the SHA256 hash of the input value and an 'operation' field confirming the operation was 'sha256'.
Example use cases
Verify file content integrity
“Hash this file's contents so I can check whether it's been tampered with — the content is 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A...' and I want the SHA256 digest.”
Generate deterministic ID from payload
“I need a stable unique identifier for this JSON payload — can you SHA256 hash the string '{"user":"alice","action":"purchase","ts":1720000000}' so I can use it as a content-addressed key?”
Cross-check published hash
“The documentation says the expected SHA256 of this config value 'production-api-secret-v3' should be a specific hash — can you compute it so I can compare against what they published?”
Technical details
Endpoint
POSThttps://creator-desk-x402-isolated.onrender.com/v1/utility/sha256?utm_source=zero.xyzWhen to prefer
Use this endpoint when your agent workflow needs a quick, serverless SHA256 hash computation without standing up local crypto libraries, or when you require a micropayment-auditable hash operation (e.g. for on-chain provenance or billing-tracked data pipelines). It is purpose-built for autonomous agents using the x402 payment protocol.
Side effects
- Missing or empty 'value' field returns an error or undefined result
- Malformed JSON body causes a 400-level response
- Payment not included or invalid causes a 402 Payment Required response
- Network or cold-start latency on Render free tier may cause timeouts
- Unsupported option keys in the 'options' object may be silently ignored or cause errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | — | |
| options | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "example",
"operation": "sha256"
}
}Tags
x402
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