{"uid":"cap_k3V-RnyGgMnd8oXahKvKB","slug":"onchain-risk-agentdiet-dev-web-url-markdown-distillation-api-fd5c3687","name":"Web URL Markdown Distillation API","description":"Distill a URL or raw HTML payload with BM25 budget control (Live x402 v2, IETF MPP & MCP endpoint at https://onchain-risk.agentdiet.dev/v1/markdown-distill)","url":"https://onchain-risk.agentdiet.dev/v1/markdown-distill?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_9utAZU91Qnko8nVNeAx3l","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"onchain-risk.agentdiet.dev","brandSlug":"onchain-risk-agentdiet-dev-mpp","brandBaseUrl":"https://onchain-risk.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches a webpage URL (or raw HTML) and distills it into compact, agent-ready Markdown, structured JSON, skeleton outline, or BM25-budgeted excerpts with token compression metrics","exampleAgentPrompt":"Fetch https://stripe.com/docs/payments and distill it into compact Markdown using budget mode focused on 'payment intents', keeping it under 500 tokens so I can fit it in my context window.","exampleUseCases":[{"title":"Research page for agent context","prompt":"Pull https://openai.com/pricing and distill it into clean Markdown so I can read the pricing tiers without blowing my token budget."},{"title":"Focused content extraction for a query","prompt":"Distill https://docs.github.com/en/actions in budget mode with the query 'workflow triggers' and cap it at 300 tokens — I just need the relevant section."},{"title":"Structured data from a product page","prompt":"Fetch https://aws.amazon.com/ec2/instance-types/ and extract it in structured mode so I get the instance specs as JSON tables instead of raw HTML."}],"resultDescription":"Returns a JSON object with a 'data' field containing the distilled content (Markdown text, structured JSON tables, skeleton outline, or BM25-focused excerpt depending on mode), plus an 'roi_proof' block showing raw_tokens, distilled_tokens, tokens_saved, compression_ratio_pct, roi_multiplier, and llm_cost_saved_usd. Also includes optional cache status (HIT/MISS) and billing details.","failureModes":["Invalid or unreachable URL returns an error status","URL behind authentication or paywalls may return incomplete content","max_tokens set below minimum (20) causes validation error","BM25 query with mode other than 'budget' is ignored silently","Raw HTML too large may cause timeout or truncation","Payment failure via x402 blocks the request"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to read webpage content but must minimize token consumption and LLM cost. It is especially valuable when processing documentation pages, product pages, or any long-form web content that would otherwise exceed context windows. Prefer over raw fetch+parse when you need BM25-focused excerpts, structured table extraction, or measurable compression ROI. Best suited for autonomous agents that pay per token and need proof of efficiency.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T15:01:51.649Z","isFirstParty":false,"canonicalSlug":"onchain-risk-agentdiet-dev-web-url-markdown-distillation-api-fd5c3687"}