Social0

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

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Remote URL (recommended — no npx)

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

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

https://mcp.social0.app/mcp

4. Click Connect and approve Social0 (OAuth)
5. 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.

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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

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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”

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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

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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.