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RAG Diet — URL & HTML Distillation with BM25 Budget Control
RAG Diet — URL & HTML Distillation with BM25 Budget Control is a paid API for AI agents from token-intel.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-23).
Fetches a URL or accepts raw HTML and distills it into compressed Markdown, structured JSON, a skeleton outline, or a BM25-focused token-budget excerpt
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://token-intel.agentdiet.dev/v1/rag-diet)
Output
Returns a 'data' object containing the distilled content (Markdown string, structured JSON tables/metadata, skeleton outline, or BM25-filtered excerpt depending on mode), plus an 'roi_proof' object showing raw_tokens, distilled_tokens, tokens_saved, compression_ratio_pct, roi_multiplier, and llm_cost_saved_usd. Also includes cache hit/miss status with latency_ms and billing info showing fee_charged_usd.
Example use cases
RAG pipeline cost reduction
“Fetch https://docs.openai.com/guides/embeddings and distill it down to a 1500-token budget excerpt focused on the query 'embedding dimensions' — I want the BM25-relevant sections only so I'm not blowing my context window.”
Structured data extraction from product page
“Take this raw HTML from our competitor's pricing page and distill it into structured JSON tables so I can compare their pricing tiers without reading through all the noise.”
Documentation skeleton for agent memory
“Distill https://docs.github.com/en/rest into a skeleton outline mode — I just need the high-level structure of their REST API docs, not the full content.”
Technical details
Endpoint
POSThttps://token-intel.agentdiet.dev/v1/rag-diet?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to feed web content into an LLM context window but want to minimize token usage and cost — especially for RAG pipelines, agentic browsing, or document Q&A. The BM25 budget mode is uniquely suited for query-focused extraction with a hard token ceiling, making it ideal when you have a specific question about a long document. Prefer this over generic scrapers when you need built-in compression metrics (roi_proof) and multiple distillation modes (markdown, structured, skeleton, budget) in a single call.
Side effects
- URL unreachable or returns non-200 — distillation cannot proceed
- Invalid or empty HTML provided when using html parameter — returns error status
- max_tokens below minimum of 20 — validation error
- BM25 query omitted when mode=budget — may return unfiltered or error response
- Rate limiting or payment failure via x402 — HTTP 402 returned requiring USDC micropayment
- Malformed URL string — schema validation failure
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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