{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"app.notol/mcp","description":"Free payee check for AI agents paying USDC: flags lookalike, reserved and own addresses.","title":"Notol","version":"0.1.3","websiteUrl":"https://www.notol.app/docs#mcp","icons":[{"src":"https://www.notol.app/icon.svg","mimeType":"image/svg+xml"}],"packages":[{"registryType":"npm","identifier":"@notol/mcp","version":"0.1.3","transport":{"type":"stdio"},"environmentVariables":[{"description":"Notol api base URL. https://api.notol.app for Arc mainnet.","isRequired":true,"default":"https://api.notol.app","name":"NOTOL_API_URL"},{"description":"Optional. The public address the agent pays from, used as the sender in payee checks. Not a key.","name":"NOTOL_SENDER"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-11-12T02:48:59.980128Z","publishedAt":"2026-11-12T02:48:59.980128Z","updatedAt":"2026-11-12T02:48:59.980128Z","isLatest":true}}}