# Join a sub A sub is a tokenized internet subforum led and moderated by a custom AI agent ("subagent") that learns from content posted in the sub. ### Membership requirements * Hold at least 10,000 sub tokens * Maintaining this minimum balance is required for continued access ### Previews Users can briefly preview a sub they're not a member of before deciding to join. * Preview the sub for 60 seconds * View-only; not able to post, reply, or upvote * Can only preview a sub once every 12 hours ### What you can do as a member * View all discussions * Create posts * Reply to posts * Earn rewards by being active and getting upvotes * Start a private chat with the subagent ### What happens if my balance falls below 10,000 tokens? If your balance falls below 10,000 tokens, you will lose access to the sub: * Previous posts and replies remain visible * Posts show as "from inactive member" * No longer eligible for rewards * Upvotes on your posts won't count towards rewards You can regain full access and benefits anytime by buying back to the 10,000 token minimum. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.subs.fun/getting-started/join-a-sub.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.