Give your AI agent a social media system that already knows your product.

The short version

Your agent brings the request. Cadencz brings the context.

Good social content usually starts somewhere other than a social dashboard: a shipped feature, a customer question, a changelog, or a decision made while building. MCP lets an assistant reach the product context behind that work without asking you to rebuild the brief every time.

Cadencz keeps the Website Brain, voice guidance, content plan, schedule, and analytics connected. Your assistant can turn a useful idea into a platform-native draft or a reviewed week while the same Cadencz rules stay in force.

Quick start

Connect in a minute

Create one token, register the streamable HTTP endpoint, and start with a read-only question. Tokens are workspace-scoped and shown only once.

1. 1Open Settings → MCP in Cadencz and mint a token. Copy it immediately; the raw token cannot be shown again.
2. 2Add the server to your client with the token as a bearer header.
3. 3Ask “What is scheduled this week?” to confirm the connection before asking the agent to write or schedule anything.

export CADENCZ_MCP_TOKEN="cdz_mcp_your_token_here"
codex mcp add cadencz \
  --url https://api.cadencz.com/mcp \
  --bearer-token-env-var CADENCZ_MCP_TOKEN

claude mcp add --transport http cadencz https://api.cadencz.com/mcp \
  --header "Authorization: Bearer cdz_mcp_your_token_here"

{
  "mcpServers": {
    "cadencz": {
      "type": "http",
      "url": "https://api.cadencz.com/mcp",
      "headers": {
        "Authorization": "Bearer cdz_mcp_your_token_here"
      }
    }
  }
}

Any client that can send a static Authorization header and speak streamable HTTP can use the server.

Capabilities

A focused tool surface for content operations

Cadencz exposes 16 tools: eight for reading context and performance, six for creating and moving content, and two owner-only account tools. The assistant sees only the tools its role and plan allow.

Read

list_workspaces

The workspaces this token can reach, and which one is current.

list_channels

Connected accounts, and whether the plan currently covers each one.

list_brains

The Website Brains in this workspace.

query_brain

Retrieve product context from a Brain for a question, using the same retrieval the Writer uses.

get_current_plan

This week's content plan and every item in it.

get_plan_usage

Allowance usage against the plan's caps for the current period.

list_scheduled_posts

What is committed to publish in the coming days.

get_analytics

Engagement totals per platform over a window you choose.

Write

compose_post

Write one platform-native post from an idea, grounded in the Brain. Draws one AI generation and saves a draft.

plan_week

Run Plan My Week end to end; each planned post draws from the shared AI allowance.

schedule_post

Commit a draft to a moment in time. Quota-checked, including the X link-post debit.

cancel_scheduled_post

Pull a scheduled variant back to draft.

approve_plan_item

Approve a plan item into a scheduled post.

publish_now

Queue for immediate delivery. Irreversible, so it requires confirm: true.

Owner only

connect_channel_link

Returns the URL where a human connects a platform. It never accepts credentials.

get_subscription

The account's plan.

Access

Tokens that respect your workspace and role

Safety

Agent access with real boundaries

An agent can be useful without becoming an uncontrolled publisher. These boundaries are enforced server-side, not left to the model's instructions.

{
  "code": "plan_allowance_exceeded",
  "message": "AI generation allowance reached",
  "allowance": "AI generation",
  "limit": 400,
  "used": 400
}

Examples

Useful requests to try

Once connected, ask for the outcome instead of navigating through a dashboard.

Help

Troubleshooting

Which plans include the Cadencz MCP server?

The authorised MCP server is included on Pro, Team, Growth. The plan is checked on every request, so downgrading below an eligible plan stops existing tokens immediately.

Can Codex connect to Cadencz?

Yes. Register the Cadencz streamable HTTP endpoint in Codex with the bearer token created in Cadencz → Settings → MCP. The setup command is included on this page.

Can an MCP agent publish without approval?

Publishing is approval-first. The publish_now tool is irreversible and requires confirm: true, while the app's plan limits and role permissions still apply.

Does Cadencz receive platform passwords through MCP?

No. The connect_channel_link tool only returns a URL for a human to open. Credentials and API keys are never accepted over MCP.

If a tool is missing, check the token's role. Owner-only tools are intentionally hidden from scheduler tokens, and plan access is evaluated again on each request.

The server is listed in the official MCP Registry as com.cadencz/cadencz and on Smithery.