Let AI agents publish text and media posts to Bluesky, schedule them and track engagement — from a single prompt.
{
"mcpServers": {
"upload-post": {
"url": "https://mcp.upload-post.com/mcp",
"headers": {
"Authorization": "ApiKey YOUR_API_KEY"
}
}
}
}Part of the 40-tool Upload-Post MCP server — the agent picks them automatically from your prompt.
| Tool | What it does |
|---|---|
| upload_text | Publish a post to Bluesky |
| upload_photos / upload_video | Publish image and video posts |
| list_scheduled / edit_scheduled / cancel_scheduled | Manage scheduled posts |
| get_analytics | Pull likes and engagement |
Looking for the direct API instead? See the Bluesky API page.
No commands to memorize — just describe what you want.
“Cross-post my latest X thread to Bluesky.”
“Post this screenshot to Bluesky with alt text.”
“Schedule 3 Bluesky posts across the week.”
“How is my Bluesky audience growing compared to X?”
Bluesky + AI agents, answered. Last updated June 2026.
A Bluesky MCP server is a Model Context Protocol server that exposes Bluesky publishing as tools an AI agent can call. The Upload-Post MCP server lets ChatGPT, Claude, Gemini or any MCP client post to Bluesky — no AT Protocol code required.
Yes. One prompt can publish the same content to Bluesky, X and Threads simultaneously, with per-platform caption tweaks.
Yes. The upload_photos and upload_video tools handle media posts, with automatic format adaptation.
The MCP server is free and open-source (MIT). It works with any Upload-Post plan, including the free tier.
Free to start, no credit card. Connect Bluesky once and post from any MCP client.