{"uid":"cap_fHt2O6SOWRcr17nxt5OTc","slug":"cve-intel-agentdiet-dev-web-url-html-prompt-compressor-with-bm25-a3b99ebf","name":"Web URL & HTML Prompt Compressor with BM25 Budget Control","description":"Distill a URL or raw HTML payload with BM25 budget control (Live x402 v2, IETF MPP & MCP endpoint at https://cve-intel.agentdiet.dev/v1/prompt-compress)","url":"https://cve-intel.agentdiet.dev/v1/prompt-compress?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string","minLength":1,"description":"Target webpage URL to fetch and distill (or builtin://stripe-docs)"},"html":{"type":"string","description":"Optional raw HTML string to distill directly without fetching"},"mode":{"enum":["markdown","structured","skeleton","budget"],"type":"string","default":"markdown","description":"Distillation mode"},"query":{"type":"string","description":"BM25 focus query when mode=budget"},"max_tokens":{"type":"integer","minimum":20,"description":"Strict token budget ceiling when mode=budget"}}},"responseSchema":{"type":"object","required":["status","roi_proof","data"],"properties":{"data":{"type":"object","description":"Distilled Markdown, structured JSON tables/metadata, skeleton outline, or BM25 budget excerpt."},"cache":{"type":"object","properties":{"status":{"enum":["HIT","MISS"],"type":"string"},"cache_key":{"type":"string"},"latency_ms":{"type":"number"}}},"status":{"type":"string","description":"Execution status ('ok')"},"billing":{"type":"object","properties":{"agent_id":{"type":"string"},"payment_method":{"type":"string"},"fee_charged_usd":{"type":"number"}}},"roi_proof":{"type":"object","properties":{"raw_tokens":{"type":"integer"},"tokens_saved":{"type":"integer"},"roi_multiplier":{"type":"number"},"distilled_tokens":{"type":"integer"},"llm_cost_saved_usd":{"type":"number"},"compression_ratio_pct":{"type":"number"}}}}},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.001","displayCostAsset":"USD","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zDnBN2jTmaUQcILPq8cp_","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"cve-intel.agentdiet.dev","brandSlug":"cve-intel-agentdiet-dev-mpp","brandBaseUrl":"https://cve-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches a webpage or raw HTML and distills it into compact, agent-ready tokens using BM25-ranked budget control and multiple extraction modes.","exampleAgentPrompt":"Can you fetch https://stripe.com/docs/payments and distill it into compact Markdown, keeping only the most relevant content about payment intents — use budget mode with a max of 500 tokens and focus query 'payment intents'?","exampleUseCases":[{"title":"LLM cost reduction for web research","prompt":"I need to read the Stripe docs page at https://stripe.com/docs/api but it's too long to fit in my context. Can you compress it into Markdown and tell me how many tokens you saved?"},{"title":"Focused Q&A over a large documentation page","prompt":"Grab https://docs.openai.com/api-reference and extract only the parts relevant to 'function calling' using budget mode — keep it under 300 tokens so I can answer a quick question without blowing my context window."},{"title":"Structured data extraction from a news article","prompt":"Take this URL https://techcrunch.com/2024/06/01/some-article and distill it into a structured JSON summary with tables and metadata so my agent can parse it cleanly."}],"resultDescription":"Returns a JSON object with a 'data' field containing the distilled content (Markdown, structured JSON, skeleton outline, or BM25 excerpt depending on mode), plus an 'roi_proof' object showing raw vs distilled token counts, tokens saved, compression ratio percentage, and estimated LLM cost saved in USD. Optionally includes cache hit/miss status and billing details.","failureModes":["Invalid or unreachable URL returns an error status","Token budget too small (below 20) is rejected by schema validation","mode=budget without a query may yield unranked compression","Raw HTML too large may exceed processing limits","Paywalled or JavaScript-heavy pages may not fetch cleanly","Payment failure via x402 blocks the request with HTTP 402"],"whenToPreferThis":"Choose this endpoint when you need to reduce token usage before feeding web content to an LLM, especially when working with long documentation pages, news articles, or any URL where full content would exceed your context budget. Prefer it over raw fetch-and-paste when cost savings and BM25 query-focused relevance ranking matter. The built-in ROI proof makes it easy to justify compression to downstream systems.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:46.725Z","isFirstParty":false,"canonicalSlug":"cve-intel-agentdiet-dev-web-url-html-prompt-compressor-with-bm25-a3b99ebf"}