{"name":"io.github.LarryLemonBot/gatecheck","slug":"larrylemonbot-gatecheck","title":"GateCheck by LarryBuildsAI","description":"One-cent x402 and MCP readiness checks plus fixed-price marketplace launch packs.","url":"https://mcp.market/server/larrylemonbot-gatecheck","rating":null,"grade":"B","score":81,"certified":false,"status":"active","category":"other","tags":[],"presence":{"score":18,"stars":0,"forks":0,"downloads_week":null,"last_push_at":"2026-07-14T23:20:33.000Z","license":null},"uptime":{"percent":100,"checks":28,"ok":28,"last_checked_at":"2026-09-27T15:55:42.334Z","last_ok_at":"2026-09-27T15:55:42.334Z","latency_ms":304},"claimed":false,"transport":"remote","callable_via_gateway":true,"default_price_micros":0,"repository":"https://github.com/LarryLemonBot/gatecheck","website":"https://proofbeforepay.vercel.app/gatecheck","version":"0.1.3","remotes":[{"type":"streamable-http","url":"https://proofbeforepay.vercel.app/gatecheck/mcp","headers":[{"description":"Bearer token for protected direct tool execution; public initialize and tools/list are available without it.","isSecret":true,"name":"Authorization"}]}],"packages":[],"tools":[{"name":"boundary_guard_check","description":"Create a deterministic, read-only pre-action receipt from request, policy, and optional result evidence. 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Pass target plus optional product_name, audience, primary_use_case, marketplace_url, and paid_path; service/premium tiers include readiness evidence. Tiers: single $9, service $29, premium $49.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"audience":{"description":"Primary buyer/audience for listing copy.","type":"string"},"desired_marketplaces":{"description":"Optional marketplace names to include in launch planning.","items":{"type":"string"},"type":"array"},"expected":{"additionalProperties":true,"description":"Optional expected x402 network/asset/price metadata for paid_path probes.","type":"object"},"expected_resources":{"description":"Optional expected resource count.","type":"integer"},"marketplace_url":{"description":"Optional marketplace/listing URL to compare against public metadata.","type":"string"},"method":{"description":"Safe unpaid probe method when paid_path is supplied. 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