# AgentDiet SERP Web Distillation Endpoint

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

Fetches a URL or search result page and distills it into compressed, agent-ready markdown, reporting token savings and compression ratio

## Facts

- Endpoint: GET https://arxiv-digest-72343955726.us-central1.run.app/v1/serp-extract?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-serp-web-distillation-endpoint-cbd87373
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_okH-fKIx-l0nYpwSwT7L6

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-serp-web-distillation-endpoint-cbd87373
```

Example prompt: Distill the content at https://en.wikipedia.org/wiki/Large_language_model into clean agent-ready markdown and tell me how many tokens you saved compared to the raw page.

## When to prefer this

Choose this endpoint when your agent needs to read web content but token cost is a concern — it compresses pages by up to 95%+ before returning them, making it ideal for pipelines that process many URLs or large documentation pages. Prefer it over raw HTTP fetches when you want structured markdown output with built-in ROI metrics, and when you're already paying per call via x402/USDC micro-payments.

## Known failure modes

- URL is unreachable or returns non-200 status — endpoint may return an error status or empty content field
- URL points to a PDF or non-HTML resource that cannot be distilled into markdown
- Rate limiting or payment failure (HTTP 402) if USDC payment is not attached
- Paywalled or JavaScript-rendered pages may yield low-quality or empty distillation
- Very short pages may show near-zero compression benefit

## 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 mode (e.g. 'markdown'), page title, and distilled markdown content, plus an 'roi_proof' object showing raw_tokens, distilled_tokens, tokens_saved, compression_ratio_pct, and roi_multiplier — quantifying exactly how much token budget was saved by using distillation.

## 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-serp-web-distillation-endpoint-cbd87373/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from arxiv-digest-72343955726.us-central1.run.app](https://www.zero.xyz/host/arxiv-digest-72343955726.us-central1.run.app/llms.txt)