# AgentDiet Context Window Distiller

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

Compresses and distills AI agent context windows to reduce token count by up to 85-91% while preserving semantic content

## Facts

- Endpoint: GET https://status.agentdiet.dev/api?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-context-window-distiller-df051df8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-pXbVVcjC-5LqlLPEdq_y

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-context-window-distiller-df051df8
```

Example prompt: Fetch and compress the content at https://example.com/long-article using AgentDiet so it fits into my context window with minimal tokens — I need the distilled output and the compression ratio achieved.

## When to prefer this

Choose AgentDiet when your AI agent pipeline needs to fetch external web content and then pass it to an LLM, but the raw content is too large for the context window or would consume excessive tokens and increase cost. Ideal for A2A, MCP, and automated agent workflows where token efficiency matters and deterministic compression (not lossy summarization) is preferred. Best for pipelines already using x402/L402 micropayment protocols on Base.

## Known failure modes

- Invalid or unreachable URL returns error status
- Unsupported HTTP method returns validation error
- Content already minimal yields low compression ratio
- Payment not settled in USDC on Base causes 402 rejection
- Missing required 'type' or 'method' fields returns schema validation error

## How this service works

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

## Output

Returns a JSON object with a 'status' field (ok/error), a 'data' object containing the compressed/distilled content, and a 'roi_proof' object including 'compression_ratio_pct' showing the percentage of tokens removed (e.g. 91.4%).

## 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-context-window-distiller-df051df8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from status.agentdiet.dev](https://www.zero.xyz/host/status.agentdiet.dev/llms.txt)