Licence
MIT
Version
0.3.0
Deps
1
Size
9 kB
Vulns
0
Weekly
786
postwire-mcp
Let your AI agent post to social media. An MCP server for PostWire — give Claude, Cursor, or any MCP client the ability to publish to TikTok, Instagram, YouTube, X, LinkedIn, Bluesky, Telegram, Mastodon & Discord with one tool call.
No per-platform SDKs, no OAuth code — connect each account once in PostWire, then your agent just calls a tool.
Quick start
- Get a free API key at https://postwire.io/dashboard.html and connect your accounts (free tier: 1 brand, 30 posts/mo, no card).
- Add to your MCP client (Claude Desktop, Cursor, etc.):
{
"mcpServers": {
"postwire": {
"command": "npx",
"args": ["-y", "postwire-mcp"],
"env": { "POSTWIRE_API_KEY": "pw_live_your_key" }
}
}
}- Ask your agent: "Post 'Shipped today ' to Bluesky and Telegram." — done.
Tools
| Tool | What it does |
|---|---|
post_to_social |
Publish to one or many networks: { platforms: ["bluesky","telegram"], text, video_url?, photo_url?, title? } |
list_platforms |
List supported networks and whether each is live or in review. |
get_post_status |
Check the status of a previously created post: { platform, id }. |
my_account |
Show the connected account's plan, usage and connected platforms. |
Platform status
- Live now: Bluesky, Telegram, Mastodon, Discord
- In review / rolling out: TikTok, Instagram, YouTube
- On the roadmap: X (Twitter), LinkedIn
All share the same tool shape — adding a network is one more string in platforms.
Why PostWire
One API + a real MCP server (not docs-only) to post everywhere. Flat per-brand pricing — 50 brands for $99 vs Ayrshare's ~$779. Free tier, no card.
- Docs: https://postwire.io/mcp/
- Guide: https://postwire.io/guides/ai-agent-post-to-social-media/
- Source: https://github.com/Perufitlife/postwire-mcp
MIT PostWire · https://postwire.io