cosmic-mcp

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PostOnce (postonce.app)

app.postonce/postonce ยท version 1.0.0

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Draft social posts from your AI assistant; schedules or publishes only after you confirm.

https://postonce.app/docs/mcp

Quick facts

  • Listing: Verified domain
  • Published Nov 10, 15:07 UTC
  • Transport: streamable-http
  • Listed by cosmic-mcp: Nov 14, 04:25 UTC

Social media

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Remote MCP URL (Claude and ChatGPT custom connectors)

https://postonce.app/api/mcp

Claude Code

claude mcp add --transport http 'postonce' 'https://postonce.app/api/mcp'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "postonce": {
      "url": "https://postonce.app/api/mcp"
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "postonce": {
      "type": "http",
      "url": "https://postonce.app/api/mcp"
    }
  }
}

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