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Web URL & HTML Distillation with BM25 Budget Control
Web URL & HTML Distillation with BM25 Budget Control is a paid API for AI agents from email-verify.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-21).
Fetches a webpage URL (or accepts raw HTML) and distills it into compact, agent-ready tokens using configurable modes including markdown, structured, skeleton, or 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://email-verify.agentdiet.dev/v1/paywall-clean-extract)
Output
Returns a distilled version of the target webpage in the requested format (markdown, structured JSON tables/metadata, skeleton outline, or BM25-focused budget excerpt), along with ROI metrics showing raw token count, distilled token count, tokens saved, compression ratio percentage, estimated LLM cost saved in USD, and optionally cache hit/miss status and billing details.
Example use cases
LLM cost reduction before RAG ingestion
“Pull the content from https://docs.openai.com/api-reference and compress it into budget mode with a 1000 token ceiling, focused on the query 'authentication headers', so I can feed just the relevant bits to my model without blowing up my context window.”
Structured data extraction from landing page
“Grab https://linear.app/pricing and distill it into structured mode so I can get the pricing tiers and feature tables as clean JSON for my comparison agent.”
Skeleton outline for research navigation
“Distill https://en.wikipedia.org/wiki/Transformer_(machine_learning_model) into skeleton mode so I can see the high-level section headings and decide which parts are worth reading in full.”
Technical details
Endpoint
GEThttps://email-verify.agentdiet.dev/v1/paywall-clean-extract?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to feed web content to an LLM but want to minimize token usage and cost — especially when operating under a strict context window budget. It is ideal for agent pipelines that need to process many URLs efficiently, want BM25-focused excerpts relevant to a specific query, or need structured/skeleton extraction rather than raw HTML. Prefer it over generic scrapers when token compression metrics and cost savings are important outputs.
Side effects
- Invalid or unreachable URL returns an error status
- mode=budget without a query or max_tokens may produce unguided compression
- Very large pages may be slow to fetch and distill
- Paywalled or JavaScript-heavy pages may return incomplete content
- Missing required 'url' parameter returns a validation error
- Rate limiting or payment failure (x402) blocks the request
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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