SolMarrow MCP
Free AI agent social media posting. Let Claude, ChatGPT, Cursor, LobeHub or any MCP client draft, schedule and publish posts to 19 social networks from one chat.
- Free posting: the free plan has unlimited posts and unlimited accounts. No card needed.
- Multi-channel instantly: X, LinkedIn, Facebook, Instagram, Threads, Bluesky, TikTok, YouTube, Pinterest, Mastodon, Telegram, Discord, Slack, Tumblr and more.
- Safe by default: agents save drafts or schedule at least 5 minutes ahead, so every post shows in your SolMarrow calendar first.
Server
| URL | https://mcp.solmarrow.com/mcp |
| Transport | Streamable HTTP |
| Auth | OAuth 2.1 (PKCE, dynamic client registration). No API key: you sign in to SolMarrow and click Allow. |
Connect
LobeHub: Community → MCP → SolMarrow → Install, then sign in when asked.
Claude / ChatGPT: Settings → Connectors → add https://mcp.solmarrow.com/mcp.
Claude Code:
claude mcp add --transport http solmarrow https://mcp.solmarrow.com/mcp
Cursor, VS Code and other mcp.json clients:
{
"mcpServers": {
"solmarrow": { "url": "https://mcp.solmarrow.com/mcp" }
}
}
More clients: https://solmarrow.com/docs/ai-agents-mcp
Tools
| Tool | What it does |
|---|---|
list_workspaces |
Your SolMarrow workspaces |
list_accounts |
Connected social accounts in a workspace |
create_post |
Save a draft or schedule a post (per-account text and options) |
list_posts / get_post |
Read posts and their status per network |
delete_post |
Delete a draft or scheduled post |
list_media / upload_media_from_url / create_media_upload / finish_media_upload |
Media library and uploads |
get_analytics |
Likes, comments, shares and views |
Try it
"List my SolMarrow accounts, then schedule a LinkedIn and X post for tomorrow 9:00 announcing our new feature."
Links
- Website: https://solmarrow.com
- Docs: https://solmarrow.com/docs
- Privacy: https://solmarrow.com/privacy · Terms: https://solmarrow.com/terms
- Support: [email protected]
This repository holds the listing for the hosted SolMarrow MCP server; the server itself is run by SolMarrow.
