Show HN: AnswerJournal – An MCP server to save and share AI answers
AnswerJournal is an MCP server with seven tools that allows users to save and share AI answers from conversations. Answers can be set as public or private and are stored on a personal feed accessible through MCP-compatible AI interfaces.
Background
- The tool is an "MCP server" — MCP (Model Context Protocol) is an open standard developed by Anthropic that lets AI models interact with external services (databases, APIs, etc.) in a structured way. An MCP server exposes a set of "tools" an AI can invoke.<br>- This means users can tell an AI assistant like Claude "save this to my AnswerJournal" and the AI will automatically call the server's API to store the answer, without the user manually copy-pasting.<br>- "Personal feed" suggests each user gets a web page listing their saved AI answers, optionally public (shareable via link) or private.<br>- The project targets the growing ecosystem of people who use AI assistants for research, coding, or writing and want to keep a searchable, shareable archive of useful responses.<br>- MCP is a relatively new protocol (released late 2024), so a tool like this shows how developers are building infrastructure around it — making AI assistants more like extensible platforms rather than isolated chat windows.