Server data from the Official MCP Registry
Post & schedule to TikTok, Instagram, YouTube, LinkedIn, X, Bluesky & more in one call.
About
Post & schedule to TikTok, Instagram, YouTube, LinkedIn, X, Bluesky & more in one call.
Security Report
This MCP server is well-structured and secure for its purpose as a social media posting tool. It requires API key authentication, properly handles credentials via environment variables, and has no malicious patterns or dangerous code. Minor code quality observations around error handling and input validation do not significantly impact the security posture. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.
3 files analyzed · 5 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
Environment variable: POSTWIRE_API_KEY
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-perufitlife-postwire-mcp": {
"env": {
"POSTWIRE_API_KEY": "your-postwire-api-key-here"
},
"args": [
"-y",
"postwire-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
postwire-mcp
Let your AI agent post to social media. An MCP server for PostWire — give Claude, Cursor, or any agent the ability to publish to TikTok, Instagram, YouTube, X, LinkedIn, Bluesky, Telegram, Mastodon & Discord with one tool call.
Quick start
- Get a free API key at https://postwire.io/dashboard.html?utm_source=github&utm_medium=readme&utm_campaign=quickstart and connect your accounts.
- Add to your MCP client (e.g. Claude Desktop / Cursor):
{
"mcpServers": {
"postwire": {
"command": "npx",
"args": ["-y", "postwire-mcp"],
"env": { "POSTWIRE_API_KEY": "pw_live_your_key" }
}
}
}
Now your agent has two tools:
post_to_social—{ platforms: ["x","tiktok"], text, video_url?, photo_url? }list_platforms— list supported networks.
Why PostWire
One API + a real MCP server to post everywhere. Flat per-brand pricing (50 brands for $99 — vs Ayrshare's ~$779). Free tier, no card.
MIT © PostWire · https://postwire.io/?utm_source=github&utm_medium=readme&utm_campaign=footer
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