Cadenus
Social media publishing for AI agents and teams
Platform enabling AI agents like Claude, ChatGPT and Codex to publish videos and content to Instagram, Facebook, TikTok, LinkedIn and YouTube through an MCP
About this launch
Cadenus is an operating system for marketing and video agencies that handles production pipelines, client approvals, native social publishing, reporting and finance. For AI agents, it provides an MCP server with 29 tools enabling Claude, ChatGPT, Codex and other agents to upload videos from disk and publish or schedule them to Instagram, Facebook, TikTok, LinkedIn and YouTube. Videos up to 300 MB are automatically converted from HEVC to H.264 before posting. Agents can publish directly through a shell command, REST API or chat interface, with all posts appearing in the team calendar. The platform enforces client approval rules and caption length limits, and all agent actions are tracked by token name for full audit and control.
What it does
- MCP server with 29 tools for AI agents
- Direct file upload from agent's disk up to 300 MB
- Automatic H.264 conversion for Instagram compatibility
- One-command publish or schedule to multiple platforms
- Publish to Instagram, Facebook, TikTok, LinkedIn, YouTube and X
- Client approval rules agent cannot bypass
- Revocable read-only and write tokens
- Caption validation against network-specific limits
- EU hosting for media and data
- REST API and shell skill for agent integration
Pricing
Pricing model: Freemium
Connect €19/month (publishing only, 8 channels, 5 GB storage), Starter €39/month (8 brands, 3 team members, 20 GB storage), Agency €79/month (20 brands, 10 team members, 50 GB storage), Scale €129/month (45 brands, 25 team members, 150 GB storage). Yearly plans cost 10 times the monthly price (2 mon
Shopper questions
Does Cadenus have an MCP server?
Yes, at https://app.cadenus.io/api/mcp with 29 tools. In Claude or ChatGPT you add it as a custom connector and sign in. In Claude Code, run claude mcp add.
Can Claude Code post to Instagram and TikTok?
In one command. With the skill installed and a write token, cadenus post ./clip.mp4 --to instagram,tiktok uploads the file, fixes the codec if needed and posts or schedules it.
How does the agent send a video file?
It uploads it itself to a signed storage address. The file never travels inside a tool call, so there is no base64 and no 100 MB limit. The ceiling is 300 MB.
Can the agent publish without a human approving?
On your own accounts, yes. If a brand requires client approval, the agent gets a draft instead. It cannot get around that rule.
What does it cost?
€19 a month on the Connect plan: eight channels, the MCP server, the skill and the API. The first 7 days are free.
Cadenus has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
