# Coockies.ai Code Explain

> Coockies.ai Code Explain is a paid API for AI agents from coockies-ai.vercel.app, paid per call via x402, $0.19251/call, status unknown (last checked 2026-09-15).

Explains code snippets using AI, returning a plain-language description of what the code does

## Facts

- Endpoint: POST https://coockies-ai.vercel.app/api/code-explain
- Price: $0.19251/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coockies-ai-code-explain-495c9038
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bqxEbvxlb-U63vo8AGHPE

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability coockies-ai-code-explain-495c9038 -d '<json body>'
```

Example prompt: Can you explain what this code does in plain English? Here's the snippet: `function fibonacci(n) { return n <= 1 ? n : fibonacci(n-1) + fibonacci(n-2); }`

## When to prefer this

Use this endpoint when an AI agent or user needs a quick, human-readable explanation of a code snippet without setting up a full LLM pipeline; ideal for pay-per-call scenarios where you want to avoid subscription overhead and pay $0.19 USDC per explanation via x402 on Base

## Known failure modes

- Missing or malformed code input returns an error
- Overly large code blocks may be truncated or rejected
- Ambiguous or non-code text may produce irrelevant explanations
- Payment failure on Base chain blocks the request
- Rate limits or server errors may return 5xx responses

## How this service works

194 production-ready API endpoints. AI, Search, Social, Finance, Crypto. Pay-per-call with x402 on Base chain.

## Output

Returns a result object containing an AI-generated plain-language explanation of the submitted code, describing its purpose, logic, and behavior

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coockies-ai-code-explain-495c9038/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from coockies-ai.vercel.app](https://www.zero.xyz/host/coockies-ai.vercel.app/llms.txt)