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MCP (Model Context Protocol) lets AI agents interact with Postnify directly — listing integrations, scheduling posts, generating images and videos — all through a standardized tool-calling interface. This means you can connect Claude, ChatGPT, Cursor, or any MCP-compatible client to your Postnify account and manage your social media through natural language.

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How It Works

Postnify exposes an MCP server that provides 8 tools to AI agents. The agent discovers these tools, understands their schemas, and calls them on your behalf.

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Available Tools

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Authentication

There are two ways to authenticate with the MCP server:

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API Key

Get your API key from Settings > Developers > Public API in Postnify. Use it directly in the MCP endpoint URL or as a Bearer token.

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OAuth Token

If you’re building an app for other Postnify users, use OAuth2 to obtain tokens. OAuth tokens start with pos_ and work the same way as API keys.

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Connecting

Use the /mcp endpoint with your API key or OAuth token as a Bearer token:
This method supports both API keys and OAuth tokens (prefixed with pos_).

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Quick Example

Here’s what a typical interaction looks like when an AI agent uses Postnify MCP:
  1. Agent calls integrationList — gets back your connected accounts (X, LinkedIn, etc.)
  2. Agent calls integrationSchema with platform: "x" — learns X’s character limits, settings, and rules
  3. Agent calls schedulePostTool — schedules your post with the correct format
All of this happens automatically when you tell your AI agent something like:
“Schedule a post to X for tomorrow at 10am: Excited to announce our new feature!”