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x402 AI Gateway - Code Explain
x402
x402 AI Gateway - Code Explain is a paid API for AI agents from x402-ai-gateway-rosy.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-13).
Explains a given code snippet in plain language using Gemini 2.0 Flash, paid per-call with USDC on Base or Solana.
Price / call$0.03
Success—
StatusUnknown
How this service works
AI-powered API endpoints powered by Gemini 2.0 Flash. Pay with USDC on Base or Solana.
Output
A plain-language explanation of the submitted code snippet, describing what it does, how it works, and any notable logic or patterns, generated by Gemini 2.0 Flash.
Example use cases
Example prompt
“Can you explain what this Python code does in plain English? Here's the snippet: `def fib(n): return n if n <= 1 else fib(n-1) + fib(n-2)`”
Technical details
Endpoint
POSThttps://x402-ai-gateway-rosy.vercel.app/api/code-explain?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, AI-generated natural language explanation of a code snippet and are already operating in a crypto-native (x402) payment environment using USDC on Base or Solana. Ideal for developer tools, code review assistants, or educational applications where per-call micropayment billing is acceptable.
Side effects
- Missing required 'code' field returns validation error
- Empty code string may return unhelpful or generic explanation
- Unsupported or ambiguous language may reduce explanation quality
- Payment failure (insufficient USDC balance or wrong network) blocks the call
- Very long code snippets may hit token limits or time out
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| coderequired | string | |
| language | string |
Output
Schema · Response
{
"type": "object"
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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