MCP
Let Claude, ChatGPT, and other AI agents post to your social media accounts directly via PostPeer's hosted Model Context Protocol server.
MCP server URL
https://mcp.postpeer.dev/mcpClient config (Claude Desktop, Cursor, Claude Code)
{
"mcpServers": {
"postpeer": {
"url": "https://mcp.postpeer.dev/mcp",
"headers": {
"Authorization": "Bearer YOUR_POSTPEER_API_KEY"
}
}
}
}What you can build
PostPeer's hosted MCP (Model Context Protocol) server lets AI agents post to social media on your behalf. Add one URL to Claude Desktop, Cursor, Claude Code, or any MCP-compatible client. Nothing to install, nothing to run locally.
Why use PostPeer with MCP
Hosted — zero install
PostPeer runs the MCP server at mcp.postpeer.dev. Add the URL to your client config, done. No npx, no Docker, no local process.
Full posting & scheduling
34 tools covering every PostPeer endpoint — publish, schedule, analytics, connections, profiles, AI helpers, and more.
Works with Claude, ChatGPT, and more
Compatible with Claude Desktop, Claude Code, Cursor, ChatGPT, and any other Streamable HTTP MCP client.
How to set it up
Get your PostPeer API key
Sign up and grab your access key from the dashboard.
Add the MCP server URL to your client
Paste https://mcp.postpeer.dev/mcp into your AI client's MCP config with your access key as a Bearer token.
Start posting through your AI
Ask your AI agent to draft a tweet, schedule a post, or cross-post content. It just works.
Frequently Asked Questions
Other integrations
Ready to Add Social Media to Your Product?
One API. Every platform. Start building with free credits.
{ "platforms": ["twitter", "linkedin"], "content": "Hello world!" }