{"uid":"cap_igAJCVjymqY_mv30FiRNh","slug":"papacasper-page-performance-check-e0ec177f","name":"PapaCasper Page Performance Check","description":"A hosted MCP server exposing utility tools any AI agent can call over HTTP — page-to-markdown, SEO audits, robots/sitemap checks, and more.","url":"https://papacasper.com/mcp/pay/page_performance_check","method":"POST","headers":{},"bodySchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"The URL to measure"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_w-x60ZLyLMnRNFcCr9zfk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Measures and audits the performance of a given webpage URL, returning performance metrics and diagnostics.","exampleAgentPrompt":"Can you run a performance check on https://example.com and tell me how fast the page loads and where the bottlenecks are?","exampleUseCases":[{"title":"Pre-launch site speed audit","prompt":"Before we go live, can you check the performance of https://mystore.com and let me know if the page is fast enough or if there are any issues I should fix?"},{"title":"Competitor benchmarking","prompt":"I want to know how https://competitor.com performs — can you measure their page speed and give me the key metrics?"},{"title":"Ongoing blog post performance check","prompt":"Can you check the performance of https://myblog.com/latest-post and tell me if it loads quickly on its own?"}],"resultDescription":"Returns a performance report for the given URL, including metrics such as page load time, performance score, and other diagnostics that indicate how well the page is performing.","failureModes":["Invalid or unreachable URL — endpoint may return an error or empty result","URL behind authentication or firewall — page may not load correctly for measurement","Timeout if the target page is extremely slow to respond","Malformed URL input causing validation failure"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call performance measurement of a specific webpage without setting up your own infrastructure. Ideal for one-off checks, automated agent workflows, or when you need performance data integrated directly into an AI pipeline via MCP over HTTP.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:47:58.410Z","isFirstParty":false}