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SHA-256 Hash Generator
x402
SHA-256 Hash Generator is a paid API for AI agents from x402.outpimp.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Computes the SHA-256 hex digest of any input text string, returning a deterministic 64-character hexadecimal hash.
Price / call$0.01
Success—
StatusUnknown
How this service works
SHA-256 hash generator API. Computes the SHA-256 hex digest of any text. Deterministic and instant — an LLM cannot reliably compute real cryptographic hashes on its own.
Output
Returns a JSON object containing the 64-character lowercase hexadecimal SHA-256 digest of the input text. The result is fully deterministic — the same input always yields the same hash. Returns HTTP 400 if the text field is missing or not a string.
Example use cases
Content fingerprinting for deduplication
“Hash the string 'user-uploaded-image-2024-06-01.png' with SHA-256 so I can use it as a unique content fingerprint in my database.”
Integrity verification before storage
“Give me the SHA-256 digest of this config value: 'db_host=prod-server.internal;port=5432' so I can store the hash alongside it and verify it hasn't been tampered with later.”
Deterministic ID generation from text
“I need a SHA-256 hash of the email address 'jane.doe@example.com' to use as a privacy-safe identifier — can you compute that for me?”
Technical details
Endpoint
POSThttps://x402.outpimp.com/hashSHA256When to prefer
Use this endpoint when you need a cryptographically correct, deterministic SHA-256 hex digest and cannot rely on an LLM to compute it accurately from memory. Ideal for integrity checks, content fingerprinting, deterministic ID generation, or any workflow requiring a verified cryptographic hash without executing local code.
Side effects
- 400 Bad Request if 'text' field is missing from the request body
- 400 Bad Request if 'text' is not a string (e.g. null, number, or array)
- Payment required errors if USDC payment header is not included or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | The text to hash. |
Tags
x402
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