{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"com.blackhullsystems/listening-post","description":"Before your agent buys a Base token: can it sell it back? Plus x402 service grades and providers.","title":"Blackhull trading post: pre-trade checks for agents on Base","version":"1.1.1","websiteUrl":"https://blackhullsystems.com/","remotes":[{"type":"streamable-http","url":"https://blackhullsystems.com/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-11-05T14:32:49.081594Z","publishedAt":"2026-11-05T14:32:49.081594Z","updatedAt":"2026-11-05T14:32:49.081594Z","isLatest":true}}}