{"uid":"cap_cYfygMf1b2DZ50rA1-6oA","slug":"toolsnap-mcp-fetch-rendered-javascript-rendered-page-fetch-977b66a3","name":"ToolSnap MCP — fetch_rendered (JavaScript-rendered page fetch)","description":"47 server-side tools for AI agents through a single MCP connection. 36 free, no new accounts. Median 98.1% token savings on web content. Paid tools from $0.02.","url":"https://mcp.toolsnap.app/x402/tools/fetch_rendered?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string"},"waitMs":{"type":"number"},"headers":{"type":"object","description":"Headers to forward (Authorization, Cookie…)."},"maxChars":{"type":"number"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.04","displayCostAsset":"USDC","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":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7ip9s6cTcalZr1157FO9O","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a fully JavaScript-rendered version of a web page and returns its content with significant token savings","exampleAgentPrompt":"Can you fetch the fully rendered content of https://example.com/dashboard — wait up to 3000ms for JavaScript to finish loading — and give me the text, keeping it under 10000 characters?","exampleUseCases":[{"title":"Scraping a dynamic SPA product page","prompt":"Fetch the rendered HTML from https://shop.example.com/product/sneakers-xl — it's a React app so wait 2000ms for it to load, and cap the response at 8000 characters."},{"title":"Authenticated dashboard data extraction","prompt":"Pull the rendered content of https://app.example.com/reports/monthly using my session cookie 'auth=abc123xyz' in the headers, wait 4000ms for all the charts to load."},{"title":"Monitoring a JS-rendered news feed","prompt":"Grab the fully rendered text from https://news.example.com/live-feed — give it 2500ms to load and limit to 5000 characters so I can check what's new without blowing my token budget."}],"resultDescription":"Returns the fully rendered text/HTML content of the requested page after JavaScript execution completes, trimmed to the specified character limit. Median 98.1% token savings compared to raw HTML, making it highly efficient for downstream LLM processing.","failureModes":["URL is unreachable or returns a non-2xx status — content may be empty or an error message is returned","Page requires authentication that wasn't supplied via headers — may return login page content instead of target data","JavaScript rendering timeout if waitMs is too short for heavy SPAs — partial or empty content returned","maxChars too low — content truncated before meaningful data is captured","Invalid URL format — request rejected with validation error","Payment failure (x402) — call not executed if USDC payment of $0.04 is not completed"],"whenToPreferThis":"Use this endpoint when the target page relies on JavaScript (React, Vue, Angular, etc.) to render its content and a plain HTTP GET would return an empty shell. Prefer this over static fetch tools when you need the post-render DOM. The built-in token compression (median 98.1% savings) makes it far more cost-effective than piping raw HTML to an LLM. Ideal when you have authenticated sessions (pass cookies/auth headers) or need to wait for async data loads.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T12:31:29.480Z","isFirstParty":false,"canonicalSlug":"toolsnap-mcp-fetch-rendered-javascript-rendered-page-fetch-977b66a3"}