PostSyncer
Schedule, publish, and analyze social media posts across 11 platforms from any MCP client.
Open source Repository Open in the app JSON README (API)
About
Schedule, publish, and analyze social media posts across 11 platforms from any MCP client.
Details
- Kind
- MCP servers
- Topic
- Social & content
- Publisher
- postsyncer
- Origin
- official
- Category
- ferramentas
- Transport
- http
- Version
- 1.0.1
- Stars
- 1
- Forks
- 1
- Last push
- 2026-09-01T23:55:06Z
- Repository state
- ativo
- License
- MIT
- Added
- 2026-09-02 00:00:55
- Updated
- 2026-09-02 00:00:55
- Origin id
io.github.PostSyncer/postsyncer
README
# PostSyncer Plugin Schedule, publish, and analyze social media posts from Claude Code, Claude Cowork, Cursor, and Grok Build — across **11 platforms**: X (Twitter), Instagram, Facebook, LinkedIn, TikTok, YouTube, Threads, Bluesky, Mastodon, Pinterest, and Telegram. The plugin bundles the official **PostSyncer MCP server** (`https://postsyncer.com/mcp`) plus a skill that teaches Claude the full PostSyncer workflow: workspaces, connected accounts, posts (publish now / schedule / draft / repeat), threads, first comments, media library, campaigns, labels, comment moderation, and performance analytics. ## Install From the Claude plugin directory: ```bash claude plugin install postsyncer ``` Or directly from this repo: ```bash claude plugin marketplace add PostSyncer/claude-plugin claude plugin install postsyncer@postsyncer ``` ### Cursor Install from the [Cursor Marketplace](https://cursor.com/marketplace), or clone this repo into `~/.cursor/plugins/local/postsyncer` and run **Developer: Reload Window**. The manifest lives in `.cursor-plugin/plugin.json`. ### Codex ```bash codex plugin marketplace add PostSyncer/claude-plugin ``` The Codex manifest lives in `.codex-plugin/plugin.json`; the plugin is also listed in the ChatGPT/Codex plugin directory as **PostSyncer**. ### Gemini CLI ```bash gemini extensions install https://github.com/PostSyncer/claude-plugin ``` ### Any MCP client Point your client at `https://postsyncer.com/mcp` (Streamable HTTP). The server is published in the [official MCP Registry](https://registry.modelcontextprotocol.io) as `io.github.PostSyncer/postsyncer`. ### Grok Build Install from the [xAI plugin marketplace](https://github.com/xai-org/plugin-marketplace) (`postsyncer`). The Claude-format manifest in `.claude-plugin/plugin.json` is used as-is. ## Authenticate Two options: 1. **OAuth (recommended)** — run `/mcp` inside Claude Code, select `postsyncer`, and click authenticate. You log in to PostSyncer once in the browser; no token to paste. 2. **API token** — create a token in the PostSyncer app (Settings → API) with the abilities you need (`workspaces`, `accounts`, `labels`, `campaigns`, `posts`) and configure it as a Bearer token for the `postsyncer` MCP server. ## Try it - *"List my connected social accounts"* - *"Schedule a post to LinkedIn and X for tomorrow at 9am announcing our new feature"* - *"Upload these product shots and draft an Instagram carousel with the link in a first comment"* - *"How did last week's posts perform across all my workspaces?"* - *"Repeat this post every Monday for a month"* ## What's included | Component | Description | |---|---| | MCP server | Remote HTTP server at `postsyncer.com/mcp` with ~50 tools mirroring PostSyncer REST API v1 | | `postsyncer` skill | Workflow guidance: discovery, media prep, posting rules, threads, first comments, scheduling, repeats, analytics, moderation | ## Network and permissions This plugin ships no scripts, hooks, or local binaries. Its only component besides the skill file is a remote MCP server: | Endpoint | Purpose | |---|---| | `https://postsyncer.com/mcp` | The PostSyncer MCP server (Streamable HTTP). All tool calls go here. | | `https://postsyncer.com/oauth/*` | OAuth 2.0 authorization when you choose the OAuth login flow. | Credentials: either an OAuth grant issued during the login flow, or a PostSyncer API token you create yourself and configure as a Bearer token. The plugin never reads environment variables, files, or secrets from your machine, and the MCP server only accesses the PostSyncer workspaces the authenticated account can see. ## Links - Website: https://postsyncer.com - Docs: https://docs.postsyncer.com - Support: support@postsyncer.com ## License MIT