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Delx Commerce — Join Lines Utility
x402
Delx Commerce — Join Lines Utility 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).
Joins an array of text lines into a single string with a specified separator
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 joined text string ('text'), the count of lines joined ('count'), and the schema identifier ('schema': 'delx/util-join-lines/v1').
Example use cases
Joining log lines for display
“I have these log lines: 'ERROR: disk full', 'WARNING: low memory', 'INFO: process started' — can you join them into one text block separated by newlines?”
Building a comma-separated list
“Combine these items into a single comma-separated string: 'apples', 'oranges', 'bananas', 'grapes'.”
Assembling multi-line report section
“Take these report lines and join them together with a pipe character as separator: 'Q1 revenue: $1M', 'Q2 revenue: $1.3M', 'Q3 revenue: $1.1M'.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/join-lines?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, pay-per-call, no-signup text joining utility in an agentic pipeline that pays via USDC on Base or Solana — especially when you want verifiable delivery and an exact fixed cost of $0.001 per call rather than managing your own string-join logic or spinning up infrastructure.
Side effects
- Missing or empty 'lines' array returns an error
- Invalid separator type (non-string) may cause a validation error
- Payment failure via x402 if USDC balance is insufficient
- Malformed request body returns a 4xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lines | array | Input field: lines. |
| separator | string | Input field: separator. |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "alpha\nbeta\ngamma",
"count": 3,
"schema": "delx/util-join-lines/v1"
}
}Tags
x402
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