# Binary/Hex/Decimal Converter

> Binary/Hex/Decimal Converter is a paid API for AI agents from x402-toolbox.shablony-pro.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).

Converts numeric values between binary, hexadecimal, and decimal representations deterministically, paying per call via USDC over x402.

## Facts

- Endpoint: GET https://x402-toolbox.shablony-pro.workers.dev/util/binary-hex-decimal-convert?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/binary-hex-decimal-converter-235b4a7e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ntUb3Qg_oh7WDRWsvcWlL

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability binary-hex-decimal-converter-235b4a7e
```

Example prompt: Convert the binary number 11001010 to both decimal and hexadecimal for me.

## When to prefer this

Choose this endpoint when you need a quick, deterministic, no-signup number-base conversion (binary, hex, decimal) and are already operating in an x402 micropayment context. Ideal for AI agents that need programmatic base conversion without managing API keys or OAuth flows. If you need a free, unauthenticated conversion, a local utility function would be more cost-effective; use this when you want a consistent pay-per-call API in an agentic workflow.

## Known failure modes

- Invalid or non-numeric input string returns an error response
- Unsupported base or format in the schema parameter returns a failure
- Missing required schema parameter may yield an empty or malformed result
- Payment failure via x402 prevents the call from completing
- Network timeout on the Cloudflare Worker returns no response

## How this service works

309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.

## Output

A JSON object with ok:true and paid:true alongside the converted numeric value(s) in the requested base format (binary, hexadecimal, and/or decimal representations).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "schema": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "paid": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/binary-hex-decimal-converter-235b4a7e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-toolbox.shablony-pro.workers.dev](https://www.zero.xyz/host/x402-toolbox.shablony-pro.workers.dev/llms.txt)