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x402 Utilities Hub – Unit Conversion
x402
x402 Utilities Hub – Unit Conversion is a paid API for AI agents from x402-utils-hub.dimkaplay666.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-20).
Performs unit conversion or utility computations for AI agents, paid per-call in USDC on Base via x402
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call utilities for AI agents and developers. Paid in USDC on Base via x402 v2.
Output
Returns a JSON object containing the converted or computed result value based on the provided query parameters, such as the converted unit amount and relevant metadata.
Example use cases
Temperature conversion for weather display
“Convert 98.6 degrees Fahrenheit to Celsius so I can show it on my European weather dashboard.”
Weight conversion for fitness tracker
“Convert 75 kilograms to pounds for a user's fitness profile summary.”
Distance conversion for travel app
“Convert 26.2 miles to kilometers so I can display the marathon distance in metric units.”
Technical details
Endpoint
POSThttps://x402-utils-hub.dimkaplay666.workers.dev/v1/units?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, pay-per-call unit conversion or utility computation and are already operating within an x402 USDC payment flow on Base. It is well-suited for AI agents that need lightweight, on-demand conversions without setting up a dedicated conversion library.
Side effects
- Missing or malformed queryParams returns an error response
- Unsupported unit type or conversion pair returns an error
- Payment failure (x402 payment not completed or insufficient USDC) results in 402 response
- Invalid input values (non-numeric) may return a 400 or error object
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| example | object |
Tags
x402
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