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Web URL Distillation & RAG Chunking API
Web URL Distillation & RAG Chunking API 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 URL or raw HTML and distills it into compact, agent-ready tokens using BM25 budget control across multiple 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/rag-chunk)
Output
Returns a distilled representation of the web page or HTML in one of four formats (markdown, structured JSON tables/metadata, skeleton outline, or BM25-focused budget excerpt), along with token savings statistics including raw token count, distilled token count, compression ratio, tokens saved, estimated LLM cost savings, and an ROI multiplier. Also includes cache status and billing details.
Example use cases
RAG pipeline web content ingestion
“Fetch https://openai.com/research/gpt-4 and distill it into clean structured markdown so I can add it to my RAG knowledge base without blowing up my token budget.”
Token-budget-controlled research extraction
“Pull the content from https://en.wikipedia.org/wiki/Large_language_model and give me only the parts relevant to 'training data', staying under 300 tokens using budget mode.”
Skeleton outline of a documentation page
“Grab https://docs.github.com/en/actions and distill it into a skeleton outline so I can quickly understand the top-level structure without reading the whole page.”
Technical details
Endpoint
GEThttps://whale-momentum.agentdiet.dev/v1/rag-chunk?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to feed web content into an LLM or RAG pipeline and want to minimize token consumption, or when you need structured/skeletonized extraction from a URL. Especially useful when operating under strict token budgets, processing documentation pages, or building agentic workflows that need clean, noise-free web content without scraping boilerplate. Use budget mode with a BM25 query when you only need the most relevant excerpt of a page.
Side effects
- Invalid or unreachable URL returns an error status
- Raw HTML too large may exceed processing limits
- mode=budget without a query or max_tokens may produce unoptimized output
- Rate limiting or payment failure (HTTP 402) if USDC balance is insufficient
- Paywalled or JavaScript-heavy pages may return incomplete distillation
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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