{"uid":"cap_ACnlf9ph-_HG5yxdOGH0v","slug":"x402-audit-agentdiet-dev-web-url-context-distiller-with-bm25-budget-1115d956","name":"Web URL Context Distiller 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://x402-audit.agentdiet.dev/v1/context-bloat-eliminator)","url":"https://x402-audit.agentdiet.dev/v1/context-bloat-eliminator?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_61Lfro-HoDlgzHDuJpgw4","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches a web URL or raw HTML and distills it into compact, agent-ready tokens using configurable modes including markdown, structured, skeleton, or BM25-budget excerpt","exampleAgentPrompt":"Can you distill https://stripe.com/docs/api into compact markdown and keep it under 2000 tokens using budget mode with the query 'payment intents'?","exampleUseCases":[{"title":"Stripe docs within token budget","prompt":"Distill https://stripe.com/docs/api/payment_intents into budget mode, focused on 'create payment intent', and cap it at 1500 tokens so I can pass it straight to my agent without blowing my context window."},{"title":"Research article key points extraction","prompt":"Fetch https://arxiv.org/abs/2305.10601 and distill it into structured mode so I get the key tables, metadata, and findings without all the boilerplate HTML."},{"title":"Competitor pricing page to structured data","prompt":"Pull https://openai.com/pricing and distill it into structured mode — I want the pricing tiers, model names, and costs as clean JSON so my agent can compare them."}],"resultDescription":"Returns a distilled version of the webpage content in the requested format (markdown, structured JSON, skeleton outline, or BM25 budget excerpt), along with ROI proof metrics showing raw token count, distilled token count, tokens saved, compression ratio, and estimated LLM cost saved in USD. Also includes cache status and billing details.","failureModes":["URL is unreachable or returns non-200 — distillation fails with fetch error","max_tokens set too low (below 20) — rejected by schema validation","mode=budget used without providing a query — BM25 filtering may return poor results","Raw HTML too large — may time out or exceed processing limits","Invalid URL format — returns validation error","Payment fails or x402 handshake not completed — returns 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to ingest live web content but must stay within a token budget to avoid inflating LLM context costs. It is especially valuable when the target page is HTML-heavy with navigation, ads, or boilerplate that would waste tokens. Prefer over generic scrapers when you need BM25-filtered excerpts for focused retrieval, or when you want structured/skeleton output rather than raw text. The built-in ROI proof makes it easy to verify compression efficiency programmatically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:36.733Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-web-url-context-distiller-with-bm25-budget-1115d956"}