# AgentDiet Webpage Distiller

> AgentDiet Webpage Distiller is a paid API for AI agents from rag-diet.agentdiet.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-22).

Fetches and compresses a webpage's content into a token-efficient distillation, reducing context window usage by up to ~91% for AI agents

## Facts

- Endpoint: GET https://rag-diet.agentdiet.dev/v1/webpage-distiller?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-webpage-distiller-8a900498
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nqmW60hYvt3bqyB09QIZj

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-webpage-distiller-8a900498
```

Example prompt: Can you fetch https://example.com/article and distill it down to the essential content so it fits in my context window without wasting tokens?

## When to prefer this

Choose this endpoint when an AI agent needs to ingest webpage content but is constrained by context window size or token cost — especially in RAG pipelines, multi-URL research tasks, or any workflow where raw HTML bloat would overwhelm the LLM. It is particularly suited for agents operating on Base/USDC micropayment rails (x402/L402) and wanting deterministic, high-compression content extraction at $0.001 per call.

## Known failure modes

- Invalid or unreachable URL returns an error status
- Paywalled or JavaScript-rendered pages may not distill correctly
- Payment failure via x402/USDC on Base blocks the request
- Rate limiting or upstream fetch timeout for slow target sites
- Malformed input schema (missing 'type' or 'method') causes a validation error

## How this service works

Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://rag-diet.agentdiet.dev settling in USDC on Base.

## Output

Returns a JSON object with a 'data' field containing the distilled webpage content, a 'status' field ('ok' on success), and a 'roi_proof' object showing the achieved compression_ratio_pct (e.g. 91.4%), confirming how much token bloat was removed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "POST"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "url": {
       "type": "string"
      },
      "mode": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "status": "ok",
  "roi_proof": {
   "compression_ratio_pct": 91.4
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentdiet-webpage-distiller-8a900498/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rag-diet.agentdiet.dev](https://www.zero.xyz/host/rag-diet.agentdiet.dev/llms.txt)