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Delx Commerce — Array String Sort
x402
Delx Commerce — Array String Sort 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).
Sorts an array of strings alphabetically and returns the sorted list with a count
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
Returns a JSON object containing the count of items, the sorted array of strings in ascending alphabetical order, and a schema identifier string ('delx/util-arr-sort-str/v1') for verification.
Example use cases
Alphabetize product category tags
“I have a list of product tags that need to be sorted alphabetically before I store them — can you sort ['widgets', 'gadgets', 'tools', 'accessories', 'parts'] for me?”
Order user names for display
“Sort these user names alphabetically so I can display them in the UI: ['Zara', 'Alice', 'Mike', 'Jordan', 'Beth'].”
Sort configuration keys before export
“Before I export this config file, sort these keys alphabetically: ['timeout', 'retries', 'host', 'debug', 'auth_token'].”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/arr-sort-str?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, deterministic, pay-per-use string sort with no signup and verifiable delivery via x402/USDC. It is ideal for agents that need on-demand utility computation without managing infrastructure or API keys, and when auditability of payment and delivery matters.
Side effects
- Invalid or missing 'items' field returns an error
- Non-string elements in the array may cause unexpected behavior or rejection
- Empty array may return a zero-count result
- Payment failure via x402 protocol prevents execution
- Malformed JSON body returns a parsing error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| items | array | Input field: items. |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 3,
"items": [
"a",
"b",
"c"
],
"schema": "delx/util-arr-sort-str/v1"
}
}Tags
x402
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