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AgentDiet Web URL Distiller
AgentDiet Web URL Distiller is a paid API for AI agents from onchain-risk.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-21).
Fetches and compresses any webpage URL into compact, agent-ready tokens using BM25-scored distillation modes (markdown, structured, skeleton, or budget).
Price / call$0.001
Success—
StatusUnknown
How this service works
Distill a URL or raw HTML payload with BM25 budget control (Live x402 v2, IETF MPP & MCP endpoint at https://onchain-risk.agentdiet.dev/api/diet)
Output
Returns a 'data' object containing the distilled content in the requested format (markdown text, structured JSON tables/metadata, skeleton outline, or BM25-scored excerpt), plus an roi_proof block showing raw vs distilled token counts, compression ratio percentage, tokens saved, and estimated LLM cost saved in USD. Also includes cache hit/miss status and billing details.
Example use cases
Compress docs for in-context grounding
“Fetch the OpenAI function-calling documentation at https://platform.openai.com/docs/guides/function-calling and distill it into structured markdown so I can include it in my agent's context without blowing my token budget.”
BM25 budget excerpt for targeted research
“Grab https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany and extract only the parts relevant to my query 'annual 10-K filing deadlines' using budget mode with a ceiling of 500 tokens.”
Skeleton outline of a long article
“Give me a skeleton outline of this long Medium article at https://medium.com/some-long-post so I can quickly see the structure and headings without reading the whole thing.”
Technical details
Endpoint
GEThttps://onchain-risk.agentdiet.dev/api/diet?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to ingest live web content but must stay within a token budget — especially for documentation pages, news articles, or structured data tables. It is preferable over raw web scraping when you need guaranteed token-count control (mode=budget), clean markdown output, or BM25-focused excerpts. Ideal when LLM context cost is a concern and compression ROI metrics are needed.
Side effects
- Invalid or unreachable URL returns an error status
- mode=budget without a query or max_tokens may return unfiltered content
- Raw HTML too large may time out or exceed processing limits
- Paywalled or JavaScript-rendered pages may return incomplete content
- Missing required 'url' parameter returns a 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | Target webpage URL to fetch and distill (or builtin://stripe-docs) |
| html | string | Optional raw HTML string to distill directly without fetching |
| mode | string | Distillation mode |
| query | string | BM25 focus query when mode=budget |
| max_tokens | integer | Strict token budget ceiling when mode=budget |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | Distilled Markdown, structured JSON tables/metadata, skeleton outline, or BM25 budget excerpt. |
| cache | object | |
| statusrequired | string | Execution status ('ok') |
| billing | object | |
| roi_proofrequired | object |
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