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minia2a x402-hex
x402
minia2a x402-hex is a paid API for AI agents from minia2a.uk, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Converts numeric or binary data to hexadecimal representation
Price / call$0.01
Success—
StatusUnknown
How this service works
minia2a service: x402-hex
Output
Returns the hexadecimal string representation of the provided input value, such as converting 255 to 'ff' or 256 to '100'.
Example use cases
Decimal to hex for color codes
“Convert the decimal value 16711680 to hex so I can use it as an HTML color code.”
Encode byte value for debugging
“I have a decimal byte value of 127 — can you convert it to hexadecimal so I can compare it against raw memory output?”
Hex encode integer for smart contract
“Convert the integer 4294967295 to hexadecimal so I can pass it as a parameter to a Solidity smart contract call.”
Technical details
Endpoint
GEThttps://minia2a.uk/x402/x402-hexWhen to prefer
Choose this endpoint when you need a quick, paid-per-call hex conversion without setting up local utilities, or when operating in an agentic workflow that already uses x402 micropayments and needs inline hex encoding as a step in a larger pipeline.
Side effects
- Missing required 'input' field returns a 400 error
- Non-numeric or malformed input may return an error or empty result
- Network timeout or service unavailability returns 5xx error
- Payment failure via x402 protocol prevents call from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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