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Instagram MCP Integration for LangGraph

Connect Instagram to LangGraph through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

7 functions 6 read 1 write Manual OAuth token auth
Submit Instagram feedback View package source

Connect Instagram to LangGraph

Run KosmoKrator integration calls from LangGraph nodes while preserving local credentials and permissions.

Use a graph node that calls the KosmoKrator CLI for deterministic steps or an MCP client for dynamic tool selection. The gateway is local, scoped to this integration, and starts with --write=deny so LangGraph can inspect read-capable tools without receiving write access by default.

Instagram MCP Config for LangGraph

Headless CLI calls fit repeatable graph edges; MCP fits exploratory agent nodes.

{
  "mcpServers": {
    "kosmokrator-instagram": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=instagram",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=instagram --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Instagram instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Instagram Tools Visible to LangGraph

LangGraph sees stable MCP tool names generated from the Instagram integration catalog.

MCP toolSource functionTypeDescription
integration__instagram__instagram_list_media instagram.instagram_list_media Read List media published by the authenticated Instagram user. Returns media IDs, captions, types, URLs, and timestamps. Supports cursor-based pagination.
integration__instagram__instagram_get_media instagram.instagram_get_media Read Get details of a specific Instagram media item by its ID. Returns caption, media type, URL, timestamp, like count, and comment count.
integration__instagram__instagram_create_media instagram.instagram_create_media Write Publish a new media item (photo or video) to Instagram. Provide the media URL and an optional caption. The media is published immediately unless publish is set to false.
integration__instagram__instagram_list_comments instagram.instagram_list_comments Read List comments on a specific Instagram media item. Returns comment IDs, text, timestamps, usernames, and like counts. Supports pagination.
integration__instagram__instagram_get_comment instagram.instagram_get_comment Read Get details of a specific Instagram comment by its ID. Returns the comment text, timestamp, username, and like count.
integration__instagram__instagram_list_insights instagram.instagram_list_insights Read Get account-level insights and performance metrics for the authenticated Instagram user. Supports metrics like impressions, reach, follower count, and profile views with configurable time periods.
integration__instagram__instagram_get_current_user instagram.instagram_get_current_user Read Get the currently authenticated Instagram user profile. Returns user ID, username, name, account type, media count, and follower/following counts.

Related Instagram Pages

Instagram CLIUse direct JSON commands instead of MCP discovery. Instagram MCPFull gateway reference and MCP tool names. KosmoKrator for LangGraphClient-level gateway setup.