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AgentDiet Web URL Distiller
AgentDiet Web URL Distiller is a paid API for AI agents from preflight.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-21).
Fetches a web URL and compresses it into compact, agent-ready tokens via multiple extraction modes (markdown, structured, skeleton, or BM25 budget)
Price / call$0.001
Success—
StatusUnknown
How this service works
Distill a web URL into compact agent-ready tokens (Live x402 v2, IETF MPP & MCP endpoint at https://preflight.agentdiet.dev/v1/distill)
Output
Returns a 'data' object containing the distilled content in the requested format (markdown text, structured JSON tables/metadata, skeleton outline, or BM25-filtered excerpt), plus an 'roi_proof' object showing raw vs distilled token counts, compression ratio percentage, tokens saved, and estimated LLM cost saved in USD. Also includes optional cache status and billing details.
Example use cases
Token-efficient docs fetching for agent
“Grab the content from https://docs.openai.com/api-reference and distill it into structured mode so my agent can read the API reference without burning through my context window.”
BM25-focused budget excerpt for research
“Fetch https://en.wikipedia.org/wiki/Large_language_model and give me a budget excerpt focused on 'training data', capped at 300 tokens — I only need the relevant parts.”
Skeleton outline of a competitor page
“Pull https://www.anthropic.com/news and distill it into a skeleton outline so I can quickly see the structure and headings without reading the full page.”
Technical details
Endpoint
GEThttps://preflight.agentdiet.dev/v1/distill?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to ingest web page content but must minimize token usage and LLM cost. It is especially valuable when feeding documentation, news articles, or reference pages into a constrained context window. Prefer it over raw web fetchers when compression metrics and BM25 query-focused filtering matter. The budget mode with max_tokens is ideal for cost-sensitive pipelines where only a relevant excerpt is needed.
Side effects
- Invalid or unreachable URL returns an error status
- mode=budget without a query may produce unfiltered results
- max_tokens set below content minimum may truncate critically
- Paywalled or JavaScript-heavy pages may yield poor extraction quality
- Payment failure (x402) blocks the request if funds are insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | Target webpage URL to distill (or builtin://stripe-docs) |
| mode | string | Extraction mode: markdown, structured, skeleton, or budget |
| query | string | BM25 focus query when mode=budget |
| max_tokens | integer | Strict token 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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