{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.violetclaire/popcorn-mcp","description":"Signed time and SHA-256 witness receipts for agents, with offline verification and x402 payment.","title":"POPCORN MCP","repository":{"url":"https://github.com/violetclaire/popcorn-temporal-anchor","source":"github","subfolder":"packages/mcp"},"version":"0.1.1","websiteUrl":"https://767-2676.com/agents","icons":[{"src":"https://767-2676.com/favicon-32x32.png","mimeType":"image/png","sizes":["32x32"]}],"packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@violetclaire/popcorn-mcp","version":"0.1.1","runtimeHint":"npx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Optional dedicated Base payer key. Required only for a paid tool call that explicitly sets approve_payment to true.","format":"string","isSecret":true,"name":"EVM_PRIVATE_KEY"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-09-06T23:08:12.300821Z","publishedAt":"2026-09-06T23:08:12.300821Z","updatedAt":"2026-09-06T23:08:12.300821Z","isLatest":true}}}],"metadata":{"count":1}}
