# AgentDiet x402 Audit Endpoint

> AgentDiet x402 Audit Endpoint is a paid API for AI agents from company-enrich-72343955726.us-central1.run.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).

Returns a distilled, agent-ready markdown audit of the x402 payment protocol integration and intelligence capabilities of the AgentDiet B2A hub, with token compression metrics.

## Facts

- Endpoint: GET https://company-enrich-72343955726.us-central1.run.app/v1/x402-audit?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-x402-audit-endpoint-388664e7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CHy7HjY6U7ysrmgTLJ-dz

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-388664e7
```

Example prompt: Run an x402 audit on the AgentDiet hub and give me the distilled markdown summary — I want to see the token compression ratio and how many tokens were saved versus the raw content.

## When to prefer this

Choose this endpoint when an AI agent needs a compressed, token-efficient, markdown-formatted audit of the AgentDiet B2A hub's x402 capabilities — especially when token budget is a concern and you want provable ROI on distillation. Prefer this over raw web scraping when you need pre-processed, agent-ready output with compression metrics included.

## Known failure modes

- HTTP 402 if payment (x402 USDC) is not provided or insufficient
- Endpoint returns error if the underlying audit target is unavailable
- Malformed JSON response if server-side distillation pipeline fails
- Rate limiting or timeout if Google Cloud Run instance is cold-starting
- Empty or low-quality markdown if source content is sparse or unscrapable

## 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 a 'data' field containing the audit mode, title, and distilled markdown content (clean, agent-ready), plus an 'roi_proof' object showing raw_tokens, distilled_tokens, tokens_saved, compression_ratio_pct, and roi_multiplier to demonstrate the efficiency of the distillation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "url"
   ],
   "properties": {
    "url": {
     "type": "string",
     "minLength": 1,
     "description": "Target A2A, MCP, or x402 service URL to audit for protocol compliance"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "status",
    "roi_proof",
    "data"
   ],
   "properties": {
    "data": {
     "type": "object"
    },
    "status": {
     "type": "string"
    },
    "roi_proof": {
     "type": "object"
    }
   }
  }
 }
}
```

## 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-388664e7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from company-enrich-72343955726.us-central1.run.app](https://www.zero.xyz/host/company-enrich-72343955726.us-central1.run.app/llms.txt)