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reddit.com

Reply to Reddit comment

Reply to a Reddit comment at any nesting depth, by its permalink. Returns the new reply's id, permalink, author and depth. Posts a real, public reply under the logged-in account. Runs only via the browser extension, not the hosted cloud browser.

Input

text required

Reply body (plain text / markdown). Supports inline @-mentions (u/name) and links, which Reddit auto-links.

permalink required

The target comment's permalink (relative path or full URL), e.g. /r/test/comments/<postid>/comment/<commentid>/ — as returned by post_comment or get_post

Output

parentId required

Fullname of the comment replied to

commentId required

Fullname of the created reply, e.g. t1_xxxxx

permalink required
account_used required

The real logged-in Reddit handle that performed the action, read from the page's own account drawer (not assumed from args)

already_present required

Whether an identical reply by this account already existed directly under the target comment before replying

verified_on_page required

Whether the script reloaded the page afterward and confirmed the new reply is actually visible under the target comment

depth optional

Nesting depth of the created reply (0 = top-level)

author optional

FAQ

Reply to a Reddit comment at any nesting depth, by its permalink. Returns the new reply's id, permalink, author and depth. Posts a real, public reply under the logged-in account. Runs only via the browser extension, not the hosted cloud browser.
Required: permalink, text.
It returns depth, author, parentId, commentId, permalink, account_used, already_present, verified_on_page.
Yes. It acts as you on reddit.com: on your own Chrome it reuses your session, and on a Reduck-hosted browser it loads the reddit.com cookies saved by the Reduck extension.
It makes changes on reddit.com, like sending, posting or booking something.
Ask an AI agent connected to Reduck to run reduck/reddit.com/reply_comment, or run it from a terminal with the Reduck CLI: npx @reduck-ai/cli@latest run --script reduck/reddit.com/reply_comment
It is part of Reduck's official curated catalogue.

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