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x402 Micro Pay — Text Diff
x402
x402 Micro Pay — Text Diff is a paid API for AI agents from x402-micro-pay.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-10).
Computes a text diff between two text inputs, returning the differences, accessible via x402 micropayment rails at $0.006 USDC per call.
Price / call$0.006
Success—
StatusUnknown
How this service works
Agent-ready microservices with x402 + Stripe rails, volume primitives, tutorials, and applet UI.
Output
Returns a JSON object with ok:true and the path, along with the computed differences between the two input texts — typically including added, removed, and unchanged lines or spans so the caller can understand exactly what changed.
Example use cases
Document revision change tracking
“I have an original draft and a revised version of a policy document — can you diff them and tell me exactly what sentences were added, removed, or changed?”
Code snippet diff for review
“Here are two versions of this function — the old one and the new one. What lines actually changed between them?”
Detecting edits in user-submitted content
“A user submitted an updated bio — can you compare it to the version we have on file and tell me what they actually changed?”
Technical details
Endpoint
POSThttps://x402-micro-pay.com/api/skills/text-diff?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cheap, agent-friendly, pay-per-call text diff computation without managing your own diffing infrastructure. At $0.006 USDC per call over x402 micropayment rails, it's ideal for AI agents that need on-demand text comparison without subscriptions or API key management. Prefer this over rolling your own diff logic when operating in autonomous agent pipelines that already use x402 payment flows.
Side effects
- Missing required 'input' field or 'type'/'method' subfields returns a validation error
- Payment failure or insufficient USDC balance causes 402 Payment Required response
- Malformed request body returns a 400 error
- Service unavailability returns 5xx errors
- Very large text inputs may exceed payload limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| a | string | |
| b | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"path": "/api/skills/text-diff"
}
}Tags
x402
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