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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 and compresses a web URL or raw HTML into compact, agent-ready tokens using configurable distillation modes and BM25 budget control
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/pdf-extract)
Output
Returns a distilled representation of the webpage in the chosen mode (markdown, structured JSON tables, skeleton outline, or BM25-focused excerpt), plus ROI proof metrics showing raw vs distilled token counts, compression ratio, tokens saved, and estimated LLM cost savings. Also includes cache status and billing details.
Example use cases
Stripe docs lookup for agent
“Grab the Stripe API docs from builtin://stripe-docs and distill them into structured mode so I can find the table of endpoints and pricing without reading the whole thing.”
Summarize competitor landing page
“Fetch https://www.anthropic.com/index and distill it into skeleton mode so I get just the outline of what's on the page — headings and key sections only.”
Budget-capped news article extraction
“Distill https://techcrunch.com/latest into budget mode with the query 'AI funding rounds' and cap it at 300 tokens so I only get the parts relevant to recent AI investments.”
Technical details
Endpoint
GEThttps://whale-momentum.agentdiet.dev/v1/pdf-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, or when raw HTML is too noisy and verbose for direct LLM consumption. Ideal when you need BM25-focused extraction to surface only query-relevant passages, or when you want structured/skeleton modes to navigate large documentation pages efficiently. Prefer over generic scrapers when token cost savings and compression metrics matter to your workflow.
Side effects
- URL is unreachable or returns non-200 — endpoint may error or return empty data
- HTML payload too large to process within budget constraints
- BM25 query yields no relevant matches — returns minimal or empty excerpt
- Invalid mode enum value — request rejected
- max_tokens below minimum of 20 — validation error
- Payment failure via x402 — request blocked
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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