{"uid":"cap_Fag0U8L8v2e-Op397Vn9l","slug":"unauthorized-crawler-blocker-mcp-3c066d5f","name":"Unauthorized Crawler Blocker MCP","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/unauthorized-crawler-blocker-mcp/api/process","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"payload":{"type":"string"}}},"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_d4eci-gzCOnk6esBd5R8V","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Processes data to detect and block unauthorized web crawlers accessing protected resources","exampleAgentPrompt":"Can you check this incoming request data and tell me if it's from an unauthorized crawler that should be blocked?","exampleUseCases":[{"title":"API scraping protection for SaaS","prompt":"We're seeing a lot of suspicious automated traffic hitting our API — can you analyze this request data and tell me whether it's from an unauthorized crawler so we can decide whether to block it?"},{"title":"Content site bot filtering","prompt":"Someone is repeatedly crawling our news site and bypassing our robots.txt — run this request payload through the unauthorized crawler blocker and let me know if it should be denied access."},{"title":"Real-time access gating for agent pipelines","prompt":"Before I let this incoming request through to our backend, can you check whether the request data indicates it's an unauthorized automated crawler and give me a block or allow verdict?"}],"resultDescription":"Returns a verdict or assessment indicating whether the submitted data represents an unauthorized crawler, along with any relevant classification or threat signals to inform access control decisions.","failureModes":["Missing or empty 'data' field returns a validation error","Malformed input string may result in indeterminate classification","Service unavailable if the backend MCP process is down","Payment not processed (x402 flow failure) results in 401/402 response","Ambiguous or minimal data may reduce detection confidence"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call crawler detection and blocking decision for individual requests, particularly within agentic pipelines that need real-time access gating without standing up dedicated bot-management infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T19:01:34.949Z","isFirstParty":false}