Install Postel in Claude Code
claude mcp add --transport http postel https://www.postel.app/api/mcp{
"mcpServers": {
"postel": {
"url": "https://www.postel.app/api/mcp"
}
}
}Frequently asked questions
What does the Postel MCP server do?
Draft, schedule and publish X (Twitter) and LinkedIn posts in your own voice.
Is the Postel MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does Postel run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add Postel to Claude Code?
Run: claude mcp add --transport http postel https://www.postel.app/api/mcp
More multimedia, audio & video MCP servers
View allRemove AI Watermarks
wiltodelta/remove-ai-watermarks
Identify and remove AI watermarks and provenance metadata (Gemini and Veo marks, SynthID, C2PA, EXIF) in images and video you generated yourself, plus provenance metadata in audio. Runs as uvx remove-ai-watermarks mcp.
OpenScreen
getopenscreen/openscreen
Free, open-source screen recorder and video editor that agents drive over stdio (the desktop app's own executable started with mcp): record the screen, trim, zoom, caption, annotate and export demo videos, and add custom WGSL shader effects that export exactly as previewed.
Comfyui
artokun/comfyui-mcp
MCP server + Claude Code plugin for ComfyUI: run workflows, generate images, manage models & VRAM.
anymd
SylphxAI/anymd
Any file → clean Markdown for AI agents: PDF, Office, EPUB, HTML, images, audio/video. Local MCP.
CartCut
cartesiancs/cartcut
Edit video in the CartCut desktop editor: cuts from a transcript, captions, motion, effects.
FableCut
ronak-create/FableCut
Browser video editor driven through a JSON timeline: clips, keyframes, transitions, text animations, filters, reference-video analysis and ffmpeg export.