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AgentResolver SHA-512 Hash
x402
AgentResolver SHA-512 Hash is a paid API for AI agents from agentresolver.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-18).
Computes the SHA-512 cryptographic hash of a given input string, returning the hex-encoded digest along with input byte count and encoding metadata.
Price / call$0.001
Success—
StatusUnknown
How this service works
Verify an x402 endpoint before paying: live payTo, USDC quote, network, asset, resource binding, TLS and endpoint safety for $0.001 on Base or Solana.
Output
Returns a JSON object containing the operation name ('sha512'), the number of bytes in the input, the encoding format (typically 'hex'), and the resulting SHA-512 hash digest as a string.
Example use cases
File content integrity check
“Hash this string for me using SHA-512 so I can verify file integrity later: 'user_data_export_2024_v3'”
Password pre-hash before storage
“I need the SHA-512 digest of the password 'MyS3cur3P@ssword!' before I store it — can you run it through SHA-512?”
Canonical identifier generation
“Give me the SHA-512 hash of this API key seed string 'prod-api-key-seed-abc123' so I can use it as a unique identifier.”
Technical details
Endpoint
POSThttps://agentresolver.vercel.app/api/sha512When to prefer
Choose this endpoint when you need a standard SHA-512 cryptographic hash computed server-side via a paid micropayment API (x402/USDC). Useful when the calling agent lacks local crypto libraries, needs a consistent hosted hashing service, or is operating in an environment where server-side computation is preferred for auditability.
Side effects
- Missing 'input' field in request body returns validation error
- Empty string input may return a valid hash of zero bytes but could be semantically unintended
- Network timeout or server error on Vercel infrastructure
- Malformed JSON body returns parse error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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