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Postzee includes a built-in MCP server (Model Context Protocol) that lets AI agents interact with your Postzee account. Generate images, create videos, create HeyGen avatar videos, publish posts, and manage your social media — all through natural language conversation with your AI agent.

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What is MCP?

The Model Context Protocol is an open standard for connecting AI models to external tools and data sources. Postzee’s MCP server exposes 22 tools that any MCP-compatible AI agent can use — covering plan/credit awareness, model and platform discovery, cost estimation, pre-flight validation, generation, and posting.

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Supported AI agents

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What agents can do

With Postzee’s MCP tools, an AI agent can:
  • Read full account context — plan tier, credit balance, storage, channels, and feature availability in a single call (POSTZEE_GET_CONTEXT)
  • Discover plans and credit packages — list all 5 subscription tiers and 5 one-time credit packs with current pricing
  • Pick the right model — capability matrix for every image/video model (durations, resolutions, audio, accepted params, cost tier)
  • Read platform specs — aspect ratios, max slides for carousels, caption limits, hashtag recommendations per network
  • Render editorial carousels — submit composed slides and get back atomically-grouped, pixel-perfect images
  • Replace a single carousel slide — surgical iteration without re-rendering the rest
  • Find the best posting time — heuristic windows per channel, in the organization’s timezone
  • Estimate cost — credits required for a generation before spending them
  • Validate parameters — pre-flight check that catches duration mismatches, missing image inputs, storage issues, and plan blocks
  • Generate images — with reference photos, aspect ratio, quality, style, rendering speed, negative prompt, seed
  • Generate videos — text-to-video, image-to-video, first-last-frame, with duration, resolution, audio control
  • Create HeyGen avatar videos — AI avatars speaking your script (uses HeyGen credits)
  • Enhance prompts — optimize prompts for better AI generation (free)
  • Create posts — publish, schedule, or draft posts to any channel (carousels supported)

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How it works

  1. You describe what you want in natural language (e.g., “Generate a sunset photo and post it to Instagram”)
  2. The AI agent uses Postzee’s MCP tools to execute the task
  3. Postzee handles the AI generation, scheduling, and publishing
  4. The agent reports back with the results

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Connection details

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Requirements

  • A Postzee account (free or paid — free users can buy AI credits)
  • A Postzee MCP URL (copy from Settings → API Pública → MCP section)
  • An MCP-compatible AI agent (Claude Code, OpenClaw, Hermes Agent, or any MCP client)

Claude Code

Connect Postzee to Claude Code.

OpenClaw

Connect Postzee to OpenClaw.

Hermes Agent

Connect Postzee to Hermes Agent.

Tools Reference

Complete reference for all 22 MCP tools.