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Delx Commerce JSON Escape
x402
Delx Commerce JSON Escape 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).
Escapes special characters in a string to produce valid JSON-safe text
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 escaped version of the input text (with quotes, newlines, backslashes, and other special characters properly escaped) along with the schema identifier 'delx/util-json-escape/v1'.
Example use cases
Safe JSON embedding for LLM outputs
“I need to embed this LLM-generated text inside a JSON field — can you escape it properly so the quotes and newlines don't break the JSON: 'She said "great job!"
See you tomorrow'?”
Sanitizing user input before API call
“A user submitted this comment and I need to put it in a JSON body — can you JSON-escape it for me: 'He\s reply was: "no way!" tabbed.'?”
Preparing log messages for JSON storage
“I have a multi-line error log message I want to store as a JSON string value — please escape it: 'Error: file not found
Path: C:\\Users\\admin\\file.txt'.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/json-escape?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs a reliable, pay-per-use utility to JSON-escape arbitrary strings without setting up a server-side library — especially useful in agent pipelines that process untrusted or dynamic text that must be embedded in JSON payloads, and where a simple hosted microservice is preferable to implementing escape logic inline.
Side effects
- Empty or missing 'text' field returns an error
- Extremely large input strings may be rejected or time out
- Payment failure via x402 protocol results in 402 response before processing
- Malformed request body returns 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Input field: text. |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "say \\\"hello\\\"\\nline2",
"schema": "delx/util-json-escape/v1"
}
}Tags
x402
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