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AgentDiet BM25 Budget-Controlled Web Distillation
AgentDiet BM25 Budget-Controlled Web Distillation is a paid API for AI agents from x402-audit.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-23).
Fetches and distills a URL or raw HTML into compact agent-ready tokens using BM25 query-focused budget control with a strict token ceiling
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://x402-audit.agentdiet.dev/api/diet)
Output
Returns a JSON object with a 'data' field containing the distilled content (markdown text, structured JSON tables, skeleton outline, or BM25 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 status (HIT/MISS), billing info, and execution status.
Example use cases
Token-budget research for agent pipelines
“Grab https://en.wikipedia.org/wiki/Transformer_(deep_learning_architecture) and distill it in budget mode with the query 'attention mechanism self-attention', capped at 300 tokens — I need the most relevant content without blowing my context window.”
Structured data extraction from product page
“Take this URL https://stripe.com/pricing and distill it in structured mode so I get the pricing tiers and features as clean JSON tables rather than noisy HTML.”
Markdown summary of documentation page
“Distill https://docs.anthropic.com/en/docs/about-claude/models into markdown mode so my agent has a clean, compact reference for available Claude models without all the nav and boilerplate.”
Technical details
Endpoint
POSThttps://x402-audit.agentdiet.dev/api/diet?utm_source=zero.xyzWhen to prefer
Choose this endpoint when your agent needs to read web pages within a strict token budget, especially when using BM25 query-focused ranking to extract only the most relevant content. It is superior to generic web scrapers when token cost matters — the built-in ROI proof lets you audit savings. Prefer budget mode for long pages with a specific question, structured mode for tables and metadata extraction, and markdown mode for clean LLM-readable summaries. It is especially well-suited for agent pipelines that must process many URLs without exhausting context windows.
Side effects
- URL is unreachable or returns non-HTML content — distillation fails with an error status
- max_tokens set below 20 — validation error
- query field omitted when mode=budget — BM25 ranking cannot be applied
- Raw HTML provided is malformed or empty — may produce empty or low-quality output
- Rate limiting or payment failure via x402 protocol — request rejected before processing
- Target page is behind authentication or bot protection — fetch fails
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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