# GateCheck by LarryBuildsAI
ProductName: GateCheck
Tagline: Preflight checks for paid agent tools.
MCP: https://x402-resource-scanner.vercel.app/gatecheck/mcp
Discovery: https://x402-resource-scanner.vercel.app/.well-known/mcp.json
Skill: https://x402-resource-scanner.vercel.app/skill.md
LLMs: https://x402-resource-scanner.vercel.app/llms.txt
OpenAPI: https://x402-resource-scanner.vercel.app/openapi.json
Sitemap: https://x402-resource-scanner.vercel.app/sitemap.xml
LegacyName: Boundary Guard x402; Aliases: Agent Tool Readiness Checker, Agent Tool Readiness Checker by LarryBuildsAI, x402 Resource Scanner, x402 Launch Pack Generator; prefer GateCheck for buyer discovery
BuyerPath: $1 quick readiness check; $10 buyer-safe readiness report; $49 premium x402 launch pack.
SearchTerms: GateCheck; GateCheck by LarryBuildsAI; LarryBuildsAI GateCheck; paid agent tool readiness; x402 seller readiness; x402 readiness report; x402 launch pack; paid-path probe; unpaid 402 probe; MCP seller readiness.
Virtuals ACP: provider/hybrid agent job and resource listing material
Policy: public metadata only; no secrets, cookies, private keys, or customer data required.