{"uid":"cap_SVVFACasELD2lN-MoTqoJ","slug":"mcp-security-agentdiet-dev-web-url-context-trimmer-distiller-0be6dad8","name":"Web URL Context Trimmer & Distiller","description":"Distill a URL or raw HTML payload with BM25 budget control (Live x402 v2, IETF MPP & MCP endpoint at https://mcp-security.agentdiet.dev/v1/context-trimmer)","url":"https://mcp-security.agentdiet.dev/v1/context-trimmer?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_GSa03GCfgbf0H37qxjvEV","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mcp-security.agentdiet.dev","brandSlug":"mcp-security-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-security.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches a URL or raw HTML and distills it into compact, agent-ready tokens using BM25 budget control and multiple extraction modes","exampleAgentPrompt":"Can you distill https://stripe.com/docs/payments into compact markdown and keep it under 2000 tokens, focusing on the query 'payment intents setup'?","exampleUseCases":[{"title":"Token-budget research digest","prompt":"Fetch https://openai.com/research/gpt-4 and distill it into budget mode with a max of 1500 tokens, focusing on the query 'model capabilities and benchmarks' — I need it tight enough to fit in my agent's context window."},{"title":"Structured data extraction from docs","prompt":"Distill https://docs.stripe.com/api in structured mode so I get the tables and metadata pulled out cleanly as JSON — I'm building an agent that needs to reference Stripe's API fields."},{"title":"Quick skeleton outline of a news article","prompt":"Give me a skeleton outline of https://techcrunch.com/2024/05/01/ai-funding-roundup so I can quickly see the document structure and headings without reading the whole thing."}],"resultDescription":"Returns a distilled version of the page in the requested mode (markdown, structured JSON, skeleton outline, or BM25-focused budget excerpt), along with ROI proof metrics including raw token count, distilled token count, tokens saved, compression ratio percentage, estimated LLM cost saved, and optionally billing and cache status.","failureModes":["URL is unreachable or returns non-200 status — endpoint may return an error status","URL yields no extractable text content (e.g. pure JavaScript SPA without SSR) — distilled output may be empty or minimal","max_tokens set too low (below 20) — rejected by schema validation","BM25 query provided without mode=budget — query may be ignored","Raw HTML input is malformed or extremely large — may time out or produce degraded output","Payment not provided or insufficient — HTTP 402 response blocking access"],"whenToPreferThis":"Choose this endpoint when you need to feed web page content into an LLM context window and must control token usage — especially when working with documentation, news articles, or reference pages that are verbose. It is particularly valuable when you have a strict token budget and a specific topic to focus on (BM25 budget mode), or when you need structured metadata/tables extracted from a page rather than raw prose. Prefer this over generic scrapers when ROI proof and token savings metrics matter to your pipeline.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:48.052Z","isFirstParty":false,"canonicalSlug":"mcp-security-agentdiet-dev-web-url-context-trimmer-distiller-0be6dad8"}