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Agent Utility Network – JSON Minify
x402
Agent Utility Network – JSON Minify is a paid API for AI agents from agent-utility-network.frosty-sound-4560.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Strips whitespace and comments from a JSON string, returning a compact minified version.
Price / call$0.001
Success—
StatusUnknown
How this service works
Quality-scored paid utility APIs for AI agents over x402 on Base USDC.
Output
Returns a JSON object with a `result` field containing a `minified` string — the original JSON input compacted to remove all unnecessary whitespace, newlines, and indentation, e.g. `{"a":1}`.
Example use cases
Compact config before embedding
“I need to inline this JSON config into an environment variable but it's too long with all the formatting — strip out all the whitespace so it's a single compact line: { "host": "db.example.com", "port": 5432, "ssl": true, "timeout": 30 }”
Reduce payload size before sending
“Before I send this API request body, can you minify the JSON to make it as small as possible? Here's the pretty-printed version: { "user": { "id": 42, "role": "admin" }, "action": "login", "timestamp": "2024-01-15T10:00:00Z" }”
Normalize developer-generated JSON output
“Our logging pipeline keeps breaking because the JSON objects have inconsistent indentation and newlines — can you minify this JSON snippet into a clean single-line format? { "event": "purchase", "amount": 99.99,
"currency": "USD" }”
Technical details
Endpoint
POSThttps://agent-utility-network.frosty-sound-4560.workers.dev/v1/paid/json-minifyWhen to prefer
Choose this endpoint when you need a quick, reliable, pay-per-use JSON minification with no rate-limit subscriptions or API key management — ideal for AI agents operating autonomously with micropayment budgets on Base USDC via x402. Prefer it over rolling your own string manipulation when you need guaranteed correctness on arbitrary JSON.
Side effects
- Invalid JSON input returns an error — the input must be well-formed JSON
- Input exceeding 100,000 characters is rejected due to maxLength constraint
- Empty string input is rejected due to minLength:1 constraint
- Payment failure via x402 / insufficient USDC balance results in a 402 response before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"minified": "{\"a\":1}"
}
}
}Tags
x402
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