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Delx Commerce JSON Minify
x402
Delx Commerce JSON Minify 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).
Strips whitespace and minifies a JSON string to its most compact form, paid per-call via USDC on Base or Solana.
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 compact, whitespace-stripped JSON string in the 'text' field of the response, along with a schema identifier ('delx/json-minify/v1'). The output is semantically equivalent to the input but with all unnecessary whitespace removed.
Example use cases
Compact payload before API call
“I have this pretty-printed JSON config I need to send in a request body — can you minify it so there's no extra whitespace? Here it is: { "env": "prod", "timeout": 30, "debug": false }”
Reduce log file JSON size
“I'm storing a bunch of JSON objects in a log and want to save space. Can you minify this entry: { "user_id": 42, "action": "login", "timestamp": "2024-01-15T10:00:00Z" }?”
Normalize JSON for hashing
“I need to canonicalize this JSON before I hash it — please minify it to remove any formatting differences: { "order": 1, "status": "pending", "amount": 99.99 }”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/json-minify?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, no-signup, pay-per-use JSON minification with verifiable delivery and micropayment billing via USDC. It is ideal for AI agents that need to process occasional JSON compaction tasks without committing to a subscription or managing API keys. It is less suited for bulk batch processing of thousands of JSON documents where a local library would be more cost-effective.
Side effects
- Invalid or malformed JSON input returns an error — the endpoint may reject non-parseable text
- Empty or missing json_text field may result in a 400-level error
- Payment failure or insufficient USDC balance will result in a 402 Payment Required response
- Extremely large JSON payloads may be rejected or time out
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| json_text | string | Serialized JSON text to inspect or reformat. |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "{\"agent\":\"delx\",\"ready\":true}",
"schema": "delx/json-minify/v1"
}
}Tags
x402
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