{"uid":"cap_WMbylWgIvKchZGEbet67_","slug":"x402broker-com-distill-url-or-html-to-markdown-with-bm25-budget-control-398a349a","name":"Distill URL or HTML to Markdown 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://x402broker.com/v1/docs-to-markdown)","url":"https://x402broker.com/v1/docs-to-markdown?utm_source=zero.xyz","method":"POST","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_ZffyBj2HFuSOf0834TFsL","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402broker.com","brandSlug":"x402broker-com-mpp","brandBaseUrl":"https://x402broker.com","brandDocsUrl":null,"whatItDoes":"Fetches a URL or accepts raw HTML and distills it into clean Markdown, structured JSON, skeleton outline, or a BM25-ranked token-budget excerpt to reduce LLM context costs.","exampleAgentPrompt":"Can you fetch the Stripe documentation at https://docs.stripe.com/payments and distill it into clean markdown, keeping it under 2000 tokens using budget mode focused on 'payment intents'?","exampleUseCases":[{"title":"LLM context-efficient doc ingestion","prompt":"Grab the OpenAI API reference page at https://platform.openai.com/docs/api-reference and distill it into markdown, using budget mode with a max of 3000 tokens focused on the query 'streaming responses'."},{"title":"Structured data extraction from webpage","prompt":"Pull the page at https://en.wikipedia.org/wiki/List_of_S%26P_500_companies and distill it in structured mode so I get the tables and metadata as JSON I can work with."},{"title":"Quick skeleton outline of long article","prompt":"Take the HTML from this long blog post I'm pasting and give me a skeleton outline of its sections and headings so I can understand its structure without reading the whole thing."}],"resultDescription":"Returns a JSON object with a 'data' field containing the distilled content (Markdown text, structured JSON tables/metadata, skeleton outline, or BM25-ranked excerpt depending on mode), plus an 'roi_proof' object showing raw vs distilled token counts, compression ratio, tokens saved, estimated LLM cost saved in USD, and an ROI multiplier. Also includes optional cache hit/miss status and billing details.","failureModes":["URL is unreachable or returns non-200 — endpoint may return an error status","HTML payload is empty or malformed — distillation may produce minimal output","Token budget (max_tokens) set too low for meaningful content extraction","BM25 query not relevant to page content — budget excerpt may be sparse","Payment not authorized via x402 — request rejected with 402","Rate limiting or upstream fetch timeout for slow target URLs"],"whenToPreferThis":"Choose this endpoint when you need to feed web content into an LLM efficiently and want automatic token compression with a verifiable ROI proof. It is especially useful when working with long documentation pages, HTML-heavy sites, or when you have a strict token budget and need BM25-focused excerpting rather than full-page ingestion. Prefer it over generic scrapers when you care about Markdown cleanliness, structured table extraction, or skeleton outlining for downstream AI tasks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:37:27.013Z","isFirstParty":false,"canonicalSlug":"x402broker-com-distill-url-or-html-to-markdown-with-bm25-budget-control-398a349a"}