{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"org.nsgoods/nsgoods-mcp","description":"MCP server for the nsgoods x402 oracle suite: signed pay per call verdicts, with free previews.","version":"1.0.3","websiteUrl":"https://x402.nsgoods.org","packages":[{"registryType":"npm","identifier":"nsgoods-mcp","version":"1.0.3","transport":{"type":"stdio"},"environmentVariables":[{"description":"Optional low-balance Base hot-wallet private key (0x-hex). Enables the paid tools (USDC-on-Base via x402). Every *_preview tool works without it.","format":"string","isSecret":true,"name":"EVM_PRIVATE_KEY"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-09-16T16:25:26.999531Z","publishedAt":"2026-09-16T16:25:26.999531Z","updatedAt":"2026-09-16T16:25:26.999531Z","isLatest":true}}}