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Web URL Distiller with BM25 Budget Control
Web URL Distiller with BM25 Budget Control is a paid API for AI agents from whale-momentum.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-21).
Fetches a webpage or raw HTML and distills it into compact, agent-ready tokens using markdown, structured, skeleton, or BM25 budget-controlled extraction modes
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://whale-momentum.agentdiet.dev/v1/paywall-clean-extract)
Output
Returns a distilled representation of the target webpage in the requested format (markdown, structured JSON, skeleton outline, or BM25-ranked budget excerpt), along with ROI proof metrics including raw token count, distilled token count, tokens saved, compression ratio percentage, and estimated LLM cost saved in USD. Also includes cache hit/miss status and billing details.
Example use cases
Budget-aware doc extraction for agent
“Grab https://docs.openai.com/api-reference and distill it into budget mode with a max of 800 tokens, focused on the query 'streaming chat completions' — I need only the most relevant bits for my agent.”
Structured table extraction from pricing page
“Pull https://aws.amazon.com/ec2/pricing/ and extract it in structured mode so I get the pricing tables as clean JSON — I want to compare instance costs programmatically.”
Skeleton outline of a long article
“Take this URL https://en.wikipedia.org/wiki/Large_language_model and give me a skeleton outline of the whole page so I can see the high-level structure before deciding which section to dig into.”
Technical details
Endpoint
GEThttps://whale-momentum.agentdiet.dev/v1/paywall-clean-extract?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to read web content but must stay within a token budget, minimize LLM inference costs, or receive pre-cleaned content rather than raw HTML. Ideal when the target page is long, noisy, or ad-heavy and you want structured or markdown output. Prefer the budget+BM25 mode when only a specific topic within a large page is relevant. Use over generic scrapers when token efficiency and ROI metrics matter.
Side effects
- Invalid or unreachable URL returns an error status
- Paywalled or bot-blocked pages may return incomplete or empty content
- mode=budget without a query or max_tokens may return unfiltered output
- Very large pages may hit internal limits before reaching the token ceiling
- HTML injection via the html parameter with malformed markup may cause parse errors
- Payment failure via x402 prevents call completion
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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