MCP for Claude Duet
Claude Duet, now on your Facebook Page and Instagram.
Claude Duet is Anthropic's proactive agent app: you hand it a task, it keeps working after you step away, and it checks with you before it acts. Connect dmswift to your Claude account once and Duet can run your Page and Instagram too.
Set it up (one connection for all of Claude)
Claude Duet uses the connectors on your Claude account, so there is nothing separate to install. If dmswift is already connected in Claude, Duet has it from the first message.
- In Claude on the web, desktop or phone, open Customize → Connectors → Add custom connector.
- Name it dmswift and paste
https://app.dmswift.com/mcpas the URL. - Choose Connect, sign in to dmswift and review the consent screen.
- Pick all channels or one, and decide whether to tick "Ask me before anything is published".
- Open Claude Duet and give it a task.
Claude Duet is a research preview, open by waitlist on Claude Pro and Max in the US. Custom connectors depend on your Claude plan and, in an organization, on what its owner allows.
Hand these to Duet
- "My new reel goes live tonight. Set up a comment campaign on it: anyone who comments 'price' gets the price list in a DM. Test it first."
- "Every morning, tell me which Instagram comments are still unanswered and draft replies for me to approve."
- "Write three posts for next week from our latest blog post and schedule them on the Page and Instagram."
- "How did last week's campaigns do? Which keyword brought the most DMs?"
Why it fits a proactive agent
dmswift turns comments into private messages and leads on Meta's official API, inside Meta's 24-hour messaging window. Duet decides what to do next; dmswift does it safely: daily caps (15 publishes, 30 comments and 100 private messages per connection by default), scopes per connection and an optional approval mode, so nothing goes public without you if you choose.
Plans
MCP from $19/month. Starter includes full MCP and API access: 300 agent actions a month, reads free, 1 key. Every plan starts with a 7-day trial, no card. See pricing.
Frequently asked questions
Does Claude Duet need its own dmswift connection?
No. Duet uses the connectors already on your Claude account. Connect dmswift once in Claude (Customize → Connectors) and it works in Claude chats and in Duet.
Can Claude Duet answer Instagram and Facebook comments by itself?
Yes, through dmswift: it can read comments, reply publicly, hide comments and run comment-to-DM campaigns. With "Ask me before anything is published" on, it asks you before anything goes public.
Can Duet send DMs to anyone?
No. dmswift only messages people who wrote to you or commented on your post, inside Meta's 24-hour window, and never someone who opted out.
Who can use Claude Duet?
Claude Duet is a research preview from Anthropic, open by waitlist on Claude Pro and Max in the US. dmswift itself works anywhere, with Claude, ChatGPT and other MCP apps.
Related
Claude
Add dmswift as a custom connector in Claude or Claude Code and run your Page from a chat.
Comment to DM
A matching comment on a post or a reel gets a public reply and one private message to the person who wrote it.
MCP server
Connect Claude, ChatGPT, Cursor, n8n or a WhatsApp agent to your Facebook Page and Instagram account.
Connect a Page and try it on your next post.
7 days of Pro, no card. Then choose a plan.
