Social0 MCP

Post to Instagram, TikTok, YouTube, X, LinkedIn, Facebook, Pinterest, Threads, and Bluesky from Claude, Cursor, ChatGPT, and other AI apps — in plain English.

Prefer the social0 CLI when you have a terminal or agent shell (npx social0). Use this MCP package when the AI host only supports MCP connectors.

social0.app · CLI docs · MCP docs · Get an API key

Remote URL (recommended — no npx)

Works with Claude.ai, ChatGPT, and any AI that accepts a remote MCP connector.

Connect your social accounts
Open Connectors / MCP settings in your AI app
Add remote server URL:

https://mcp.social0.app/mcp

Click Connect and approve Social0 (OAuth)
Ask: “Show my connected Social0 accounts”

No Node.js, no API key in config.

Cursor (remote)

{
  "mcpServers": {
    "social0": {
      "url": "https://mcp.social0.app/mcp"
    }
  }
}

If your Cursor build doesn’t support remote/OAuth MCP yet, use local npx below.

Local npx (API key)

Needs Node.js 20+ and a sk_live_ key from API keys.

{
  "mcpServers": {
    "social0": {
      "command": "npx",
      "args": ["-y", "@social0/mcp"],
      "env": {
        "SOCIAL0_API_KEY": "sk_live_your_key_here"
      }
    }
  }
}

Unscoped npx -y social0-mcp still works as a deprecated alias.

Host	Where
Cursor	Settings → MCP / `.cursor/mcp.json`
Claude Desktop	`~/Library/Application Support/Claude/claude_desktop_config.json`
VS Code	Copilot MCP settings

Try saying

“Show my connected Social0 accounts”
“Post this to LinkedIn and X”
“Schedule this for tomorrow at 9am UTC on Instagram and TikTok”
“Upload this image from a URL and publish it everywhere”
“How did my posts do over the last month?”
“Any comments I haven’t answered yet?”
“Reply to that Bluesky comment with a thank you”

Hosted vs local

	Hosted	Local (`npx`)
URL / command	`https://mcp.social0.app/mcp`	`npx -y @social0/mcp`
Auth	OAuth	`SOCIAL0_API_KEY`
Media	`url` or `data`	`url`, `data`, or `file_path`

What you can do

Publish or schedule to any connected platforms
Upload images and videos
Draft, edit, and delete before going live
Check per-platform publish status
Get suggestions for which platforms fit a caption
Read live metrics for a window or a single post (get_analytics, get_post_analytics)
Triage comments on posts you published, and reply, like, or hide them (list_inbox_comments, reply_to_comment, moderate_comment)
Read and answer DMs on networks that support them — X and Bluesky today (list_inbox_dms, get_inbox_dm_thread, reply_to_dm)

Analytics and inbox read from each network at request time and cover posts published through Social0 (plus DMs on the connected account) — they are not a full social-listening feed. Replies and DMs go out publicly, so confirm the wording with the user before sending.

Help

AGENTS.md · Product docs · social0.app/mcp

License

MIT — see LICENSE.

social0 mcp