{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.fennecstudio/x-tkn-mcp","description":"Lets an AI agent hand a secret to a person as a one-time link, with no way to read it back.","version":"1.3.0","packages":[{"registryType":"npm","identifier":"@fennecstudio/x-tkn-mcp","version":"1.3.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Your X-TKN API key. Optional: without one, the first tool call starts a sandbox that lasts 24 hours, as does every secret it creates, and saves its key in $XDG_CONFIG_HOME/x-tkn/sandbox.json (~/.config/x-tkn/ by default) for the next start to reuse. Developer keys are free and stay: create one in the account console at x-tkn.com. Either this or X_TKN_API_KEY_ID is read, this one first.","format":"string","isSecret":true,"name":"X_TKN_API_KEY"},{"description":"Read when X_TKN_API_KEY is not set. Holds the same API key.","format":"string","isSecret":true,"name":"X_TKN_API_KEY_ID"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-22T16:01:57.969282Z","publishedAt":"2026-10-22T16:01:57.969282Z","updatedAt":"2026-10-22T16:01:57.969282Z","isLatest":true}}}