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Web URL Distillation with BM25 Budget Control
Web URL Distillation with BM25 Budget Control is a paid API for AI agents from mcp-compiler.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-21).
Fetches a web page or raw HTML and distills it into compact, agent-ready tokens using configurable extraction modes including BM25-focused budget excerpts
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://mcp-compiler.agentdiet.dev/v1/rag-chunk)
Output
Returns a JSON object containing distilled content (as Markdown, structured tables/metadata, a skeleton outline, or a BM25-selected excerpt depending on mode), plus ROI proof metrics showing raw token count, distilled token count, tokens saved, compression ratio percentage, and estimated LLM cost savings in USD. Optionally includes cache hit/miss status and billing details.
Example use cases
RAG pipeline URL ingestion
“Grab the content from https://openai.com/research/gpt-4 and distill it into structured markdown so I can store just the key facts in my vector database without blowing up my token budget.”
BM25-focused competitor research
“Pull the page at https://www.anthropic.com/news and give me only the parts most relevant to 'model safety benchmarks' — use budget mode and keep it under 300 tokens.”
Regulatory filing skeleton extraction
“Distill https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=AAPL into a skeleton outline so I can quickly see the document structure without reading the full HTML.”
Technical details
Endpoint
GEThttps://mcp-compiler.agentdiet.dev/v1/rag-chunk?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to fetch and compress web content into a token-efficient format before feeding it to an LLM or storing it in a vector database. Ideal for RAG pipelines where token budget is constrained, or when you want BM25-focused excerpts rather than full-page content. Prefer it over generic scrapers when you need built-in token accounting and ROI metrics. Best when working with live web URLs and needing multiple extraction modes (markdown, structured, skeleton, budget).
Side effects
- URL is unreachable or returns a non-200 status — endpoint may return an error status
- HTML payload is empty or malformed — distillation may return minimal or empty content
- max_tokens value too low (below 20) — rejected by schema validation
- BM25 query provided without mode=budget — query may be ignored
- Payment not processed via x402 — 402 response blocking the call
- Rate limiting or timeout on large pages — truncated or error response
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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