join_server_via_invite
TL;DR
About
A community manager at a game studio keeps invite links copied from rival games' Steam pages and wants their patch notes. One run takes one link, say discord.gg/7Fq2kXz?utm_source=steam (the tracking part and stray spaces get stripped). Back come guildId and guildName, ready for discord.com/list_channels to find #announcements, then read_messages. Nothing gets clicked until Discord's invite preview confirms the link is live, so an expired invite leaves your account untouched. If your sidebar already lists the server, you get already_member: true and the invite page is never opened. Joining is visible, though. You stay on the member list until you leave or get removed, and many servers post a welcome message with your name. Stay near the browser, since Discord can show a captcha on the join, more often after several joins in a row, and the run stops waiting after 15 seconds. Close your own Discord tabs first, because Discord sometimes allows only one active tab per account.
Input
invite requiredAn invite link (e.g. https://discord.com/invite/abc123 or https://discord.gg/abc123, with or without tracking query params) or a bare invite code (abc123). Surrounding whitespace is tolerated.
Output
joined requiredguildId requiredguildName requiredalready_member requiredExample output
Shape only: placeholder values generated from the output schema, not a real run.
{
"joined": true,
"guildId": "abc123",
"guildName": "…",
"already_member": true
}FAQ
Search Discord server messages
Search one Discord server's message history with Discord's own search, as the signed-in account, newest first. Search by words (content), and narrow by authors, channels, mentioned users and content type, each given as ids: get user ids from discord.com/get_member_list and channel ids from discord.com/list_channels. Returns one page of up to 25 matching messages with their author, text, time and link, Discord's total count of matches, and next_offset to read the next page (null on the last one). Fails with a clear error when the browser is not signed in to Discord, when the account is not a member of the server or can see no text channel in it, or when Discord is still indexing the server. Direct messages are not searched.
Read Discord messages
Reads the most recent messages of a Discord channel or direct message (author, timestamp, text), newest first, scrolling up to load more until the requested count. Requires being logged in. A DM or group DM is read the same way: pass its url from discord.com/list_dms. It also reads a thread or a forum post, since both are channels in their own right: pass the post's url (from discord.com/list_forum_posts) and you get its replies plus the opening post, newest first — there is no separate thread-reading script. To list the posts of a forum channel rather than its messages, use discord.com/list_forum_posts instead.
Post a Discord message
Posts a text message, optionally with a file attached, in a Discord channel addressed by its URL. Requires being logged in to Discord. Returns `sent` plus the created message's messageId, channelId, timestamp and content as Discord stored it. The message is visible to everyone who can see the channel. Empty messages and messages over 2000 characters are refused with a clear reason. Use dry_run to check a channel and message without posting.