# AgentDiet x402 Audit Endpoint

> AgentDiet x402 Audit Endpoint is a paid API for AI agents from shopify-spy-72343955726.us-central1.run.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).

Runs an x402 payment audit and returns distilled, agent-ready markdown content with token compression metrics via a micropayment-gated GET request

## Facts

- Endpoint: GET https://shopify-spy-72343955726.us-central1.run.app/v1/x402-audit?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-x402-audit-endpoint-2a6a914b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_q04-yFazWL5F7osM_-mHa

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 agentdiet-x402-audit-endpoint-2a6a914b
```

Example prompt: Hit the AgentDiet x402 audit endpoint and give me the distilled markdown output along with how many tokens were saved and the compression ratio — I want to see the ROI proof numbers.

## When to prefer this

Choose this endpoint when you need token-efficient, agent-ready markdown content delivered via a sub-cent x402 micropayment and want quantitative proof of compression ROI. Ideal for agents operating under tight context-window budgets that need to verify how much token savings distillation provides before committing to larger-scale usage.

## Known failure modes

- Payment not included or insufficient USDC triggers HTTP 402 with payment-required response
- Invalid or missing x402 payment header causes authentication failure
- Upstream content source unavailable returns error status
- Rate limiting on the Cloud Run instance may cause timeouts under load
- Malformed request parameters may return empty or null content fields

## How this service works

15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).

## Output

Returns a JSON object with status 'ok', a data object containing mode ('markdown'), a title, and clean distilled markdown content, plus an roi_proof block showing raw_tokens, distilled_tokens, tokens_saved, compression_ratio_pct, and roi_multiplier — giving both the content payload and quantitative compression metrics.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "mode": "markdown",
   "title": "Example Documentation",
   "content": "# Example Documentation\nClean agent-ready markdown..."
  },
  "status": "ok",
  "roi_proof": {
   "raw_tokens": 14200,
   "tokens_saved": 13520,
   "roi_multiplier": 67.6,
   "distilled_tokens": 680,
   "compression_ratio_pct": 95.2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentdiet-x402-audit-endpoint-2a6a914b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from shopify-spy-72343955726.us-central1.run.app](https://www.zero.xyz/host/shopify-spy-72343955726.us-central1.run.app/llms.txt)