
Instagram comment-to-DM
inDM turns Instagram comments into automatic direct messages. Someone comments a keyword on a reel or post, and inDM replies to them privately with the link, the code or the answer the creator set up.
Example path →
https://api.indm.social/mcpInDM turns Instagram comments, story replies and DMs into automatic conversations.
This connection configures and reports on automations. It sends nothing: no DM, no broadcast and no public reply leaves Instagram by this path. A creator's automations run on inDM's own engine, unattended, whether or not a conversation is open.
Instagram's rules behind these tools, which are narrower and stranger than they look:
A comment earns exactly ONE private reply, and that reply may carry the link. It needs nothing from the fan. Every message after it needs the 24-hour messaging window, which opens only when the person MESSAGES the account — a comment does not open one, and neither does tapping a link. An opener spends that one free reply on a question; the fan's answer opens the window and the link follows in a second message. Without an opener the link rides the first reply and there is no second one.
Keywords are case-insensitive and belong to one automation. A reel automation and a DM automation do not share keywords; both means two automations.
One message carries at most three links. That ceiling is Meta's.
A follow-up can be scheduled 30 minutes to 20 hours later — the 24-hour window minus headroom. It reaches everyone who received the first message and cannot be held back from people who already clicked.
A post runs one live automation at a time. Two live on the same post means a fan who comments once receives two DMs.
None in the store listings or on the server