Does Cadenus have an MCP server?

Yes. The MCP server is hosted at https://app.cadenus.io/api/mcp and exposes 29 tools. In Claude or ChatGPT you add it as a custom connector and sign in; in Claude Code you run `claude mcp add`.

Can Claude Code post to Instagram and TikTok with Cadenus?

Yes, in one command. With the skill installed and a write token exported, `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?

Cadenus hands the agent a signed storage address; the agent uploads the bytes directly and confirms. Files never travel inside a tool argument, so there is no base64 encoding and no 100 MB cap. The ceiling is 300 MB.

Does it work with OpenClaw and Codex?

Yes. Any agent with a shell and curl can run the skill, and agents that speak MCP connect to the server directly and receive the same tools.

Can the agent publish without a human approving?

On your own accounts, yes. If a brand in your workspace requires client approval, the agent receives a draft instead and is told which approval flow to use. This rule cannot be bypassed from the agent's side.

What does Cadenus cost?

The Connect plan is €19 per month and includes eight channels, the MCP server, the skill, and the API. The first 7 days are free, and cancellation does not result in a charge. The Starter plan begins at €39 and adds client approvals and portals.

What if the agent misbehaves?

Delete the token. Every call stops immediately. Every post the agent created is listed in the calendar under the token's name, so you can cancel or reschedule from there.

Cadenus Review

Cadenus is a social media publishing platform that lets AI agents upload, validate, and schedule video posts to Instagram, TikTok, LinkedIn, YouTube, and more via an MCP server.

Reviewed and updated on September 25, 2026

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Issue Report

What Is Cadenus?

Cadenus is a social media publishing platform designed for AI agents, allowing them to upload, validate, and schedule or publish videos and images to Instagram, Facebook, TikTok, LinkedIn, YouTube, and X via an MCP server, CLI skill, or REST API.

Target Audience of Cadenus

AI developersAutomation engineersSocial media managersDigital marketing agenciesContent creatorsSmall business owners

How To Use Cadenus?

Connect social media accounts inside Cadenus, generate a read or write API token in Settings, install the Cadenus skill in the agent's folder or register the MCP URL in Claude/ChatGPT, then run a single command such as `cadenus post ./clip.mp4 --to instagram,tiktok --caption "..."` to upload, validate, and schedule the post.

Core Features of Cadenus

MCP server with 29 tools for publishing, reading, planning, approving, and researching
Direct file upload up to 300 MB via signed storage addresses (no base64 or 100 MB cap)
Automatic HEVC to H.264 transcoding to prevent Instagram processing failures
Server-side validation of per-platform caption and hashtag limits
Multi-channel scheduling with per-channel status and error reporting
OAuth 2.1 one-click authentication in Claude and ChatGPT
Bearer token authentication with scoped read and write access
REST API endpoints under /api/agent for scripts, n8n, and Make
Client approval workflow with draft mode for agencies
Notion database integration as an alternative planning surface

Use Cases of Cadenus

AI agents editing videos in Claude Code, Codex, or OpenClaw publishing finished clips directly
Agencies automating multi-channel social posting across client accounts
Teams scheduling content from a Notion database with results written back
n8n and Make workflows posting media via REST API calls
Programmatic creator research and outlier content discovery via read tools
Token-based delegation with instant revocation for safe agent autonomy

FAQ from Cadenus

Pricing of Cadenus

Cadenus is Paid service

Connect

€19/month

Includes 8 channels, 5 GB storage, the MCP server with 29 tools, the agent skill, and the REST API.

Starter

From €39/month

Adds client approvals and portals on top of the Connect feature set.

Free Trial

Free

7-day free trial of the Connect plan with cancellation available at any time.

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Contact & Company Information of Cadenus

Cadenus Company Name: GTW Scaling Solutions S.R.L.

MoreAbout GTW Scaling Solutions S.R.L. Company

Cadenus Support Email:contact@cadenus.io

CadenusCustomer Service Contact

Cadenus Login

Cadenus Login Link:https://app.cadenus.io/login

Cadenus Sign Up

Cadenus Sign Up Link:https://app.cadenus.io/login?intent=signup

Social Media

Cadenus LinkedIn Link:https://www.linkedin.com/company/cadenus/

Cadenus Twitter Link:https://x.com/cadenusOS

Cadenus YouTube Link:https://www.youtube.com/@CadenusOS

Cadenus Instagram Link:https://www.instagram.com/cadenus.io

Cadenus Facebook Link:https://www.facebook.com/cadenus.io

Information

Publisher:

Cadenus OS

Website:cadenus.io

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Looking for something other than Cadenus? These are the closest alternatives in our directory, compared by what they do best and what they cost to start.

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Kane CLI by TestMu AIwww.testmuai.com	Developers verifying a feature before opening the PR, AI coding agents that need to check their own work in a real browser	Free
AI Agent Task Boardcodersera.com	software developers, engineering leads	Free

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