Postkey: Instagram DM Automation and Comment-to-DM

pro.postkeyPublished by postkey.proOfficial publisherv1.0.1Updated Oct 24, 2026

Agentic Instagram DM automation: comment-to-DM links, follow to unlock, inbox, post scheduling.

VerifiedStreamable HTTPWeb executableCommunication & CollaborationBusiness & Commerce

Overview

AI-generated overview

A remote MCP server for agentic Instagram DM automation: comment-to-DM links, follow-to-unlock gating, inbox handling and post scheduling.

What you can do
Automate Instagram direct messages, including comment-to-DM links that reply to commenters with a message link and follow-to-unlock flows that gate content behind a follow. Work with the Instagram inbox and schedule posts. The manifest lists no individual tools, so the exact operations available are not documented here.
When to use it
Useful when you want an assistant to run Instagram messaging campaigns, such as turning comments into DMs, rewarding followers with gated content, or managing inbox replies and scheduled posts from one connected account.
Requirements
A remote endpoint at postkey.pro over streamable HTTP; no local package or runtime is needed. Authentication is OAuth and is required, so a Postkey account and an authorized Instagram connection are implied.
Before you install
It acts on a live Instagram account: it sends DMs, replies to comments and publishes scheduled posts, so mistakes are visible to real audiences. Granting OAuth access lets the service read and act on your Instagram messages and posts. Review what data is shared with the provider before connecting.

Installation

In SourceWeft

  1. Open Postkey: Instagram DM Automation and Comment-to-DM in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/pro.postkey%2Fpostkey/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "postkey-instagram-dm-automation-and-comm": {
      "type": "http",
      "url": "https://postkey.pro/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

2
  1. v1.0.1LatestOct 24, 2026
  2. v1.0.0Oct 20, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.