{"uid":"cap_sARNlL5WiEOCwuYyC095Z","slug":"prompt-guard-agentdiet-dev-web-url-token-optimizer-distiller-8c2e4d2c","name":"Web URL Token Optimizer & Distiller","description":"Distill a URL or raw HTML payload with BM25 budget control (Live x402 v2, IETF MPP & MCP endpoint at https://prompt-guard.agentdiet.dev/v1/token-optimizer)","url":"https://prompt-guard.agentdiet.dev/v1/token-optimizer?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_6390G4PEM1oNwWml23f5V","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"prompt-guard.agentdiet.dev","brandSlug":"prompt-guard-agentdiet-dev-mpp","brandBaseUrl":"https://prompt-guard.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches and distills any webpage URL (or raw HTML) into compact, agent-ready tokens using BM25 budget control and multiple extraction modes","exampleAgentPrompt":"Distill the Stripe docs page at builtin://stripe-docs into compact markdown using budget mode, focusing on 'payment intents', and keep it under 500 tokens.","exampleUseCases":[{"title":"Summarize documentation within token budget","prompt":"Fetch the docs at https://docs.openai.com/api-reference and distill them into budget mode focused on 'function calling', capped at 300 tokens — I need to fit this in my prompt without blowing my context window."},{"title":"Extract structured tables from a news article","prompt":"Take this URL https://en.wikipedia.org/wiki/List_of_countries_by_GDP and distill it in structured mode so I get the tables and metadata as clean JSON for my agent to process."},{"title":"Outline a long webpage as a skeleton","prompt":"I need a quick skeleton outline of https://stripe.com/docs/payments — just the headings and section structure, nothing else, so I can see what topics are covered before diving in."}],"resultDescription":"Returns a 'data' object containing the distilled content (markdown text, structured JSON tables/metadata, skeleton heading outline, or BM25-focused excerpt depending on mode), alongside 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) and billing details.","failureModes":["Invalid or unreachable URL returns an error status","max_tokens set below minimum of 20 causes validation failure","mode=budget without a query may return less focused results","Raw HTML too large may exceed processing limits","Payment failure via x402 returns HTTP 402 with payment details","Cache MISS on first call may increase latency slightly"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to ingest web page content but must stay within a token budget — particularly useful when context windows are limited, LLM costs matter, or the raw page HTML is too verbose. Prefer over generic scrapers when you need BM25-focused relevance filtering, multiple output modes (markdown, structured, skeleton), or measurable compression ROI metrics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:51:26.559Z","isFirstParty":false,"canonicalSlug":"prompt-guard-agentdiet-dev-web-url-token-optimizer-distiller-8c2e4d2c"}