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Delx Commerce — Bytes Format Converter
x402
Delx Commerce — Bytes Format Converter is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Converts a raw byte count integer into a human-readable file size string (e.g. 1536 → '1.5 KB')
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
A JSON object containing the human-readable formatted text (e.g. '1.5 KB'), the original byte count as an integer, and a schema identifier ('delx/bytes-format/v1') for verifiable delivery.
Example use cases
Display upload size in dashboard
“I have a file that's 2097152 bytes — can you format that into a readable size like '2 MB' for display in my app's upload dashboard?”
Format download size for user notification
“My agent just downloaded a file that's 10485760 bytes. Can you convert that to a friendly size string so I can show it in the notification to the user?”
Summarize storage usage report
“I'm generating a storage report and one item is 768 bytes — format that into a human-readable string like '768 B' or '0.75 KB' so it looks clean in the output.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/bytes-format?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call, no-signup solution for formatting raw byte counts into human-readable strings. Ideal for AI agents that need to display file sizes to end users without integrating a full utility library, especially in environments that support x402 micropayments on Base or Solana.
Side effects
- Missing or non-integer 'bytes' field returns a validation error
- Negative byte values may be rejected (minimum: 0)
- Payment not completed via x402 protocol returns HTTP 402 Payment Required
- Network timeout if Base or Solana payment settlement is delayed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bytes | integer | Byte count to format for humans (e.g. 1536 → 1.5 KB). |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "1.5 KB",
"bytes": 1536,
"schema": "delx/bytes-format/v1"
}
}Tags
x402
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