{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.webberdesign/webbersites-x402-mcp","description":"45 pay-per-call AI agent tools + wallet-owned agent memory. Scraping, SEO, lint, crypto. x402 USDC","repository":{"url":"https://github.com/webberdesign/webbersites-x402-mcp","source":"github"},"version":"0.3.0","websiteUrl":"https://x402.webbersites.com","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"webbersites-x402-mcp","version":"0.3.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"0x… private key of a dedicated hot wallet holding USDC on Base mainnet; each tool call pays for itself. Omit to run in quote mode (tools return prices and payment requirements instead of data).","isSecret":true,"name":"EVM_PRIVATE_KEY"},{"description":"Maximum USD price per call; more expensive tools are refused before any payment. Default 0.50 (10x headroom — prices currently range $0.001-$0.05); lower it to cap spend harder.","name":"X402_MAX_PRICE"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-07-09T00:57:12.078707Z","publishedAt":"2026-07-09T00:57:12.078707Z","updatedAt":"2026-07-09T00:57:12.078707Z","isLatest":true}}}