# Claude Code MCP: Publish Social Posts From the Terminal

**Source:** https://posteverywhere.ai/connectors/claude-code

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# Connect Claude Code to your social media accounts

Yes, and it is the fastest of the lot. One terminal command, then authenticate. There is no config file to hand-edit.

Claude Code takes one command. No JSON to hand-edit, no restart, no path to get wrong. Run the add command, authenticate once, and the 33 tools are available in every session.

The only flag that matters is --scope user. Leave it out and the server binds to whichever folder you happened to be in, which is why people run the command successfully and then find /mcp completely empty in the next project.

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## How to connect Claude Code

One command, one authentication, and the tools are available in every session afterwards.

Run this once`claude mcp add --scope user --transport http posteverywhere https://mcp.posteverywhere.ai`

- 1Run the command above in your terminal.

- 2Type /mcp in Claude Code and choose Authenticate. Your browser opens, sign in, done.

**Worth knowing:** The --scope user flag matters. Without it the server is tied to the folder you ran the command in, and /mcp shows nothing anywhere else.

Want more detail? Read [the longer Claude Code guide](https://posteverywhere.ai/blog/how-to-use-posteverywhere-with-claude-code-mcp).

## What you can ask Claude Code once it is connected

Claude Code is the one to reach for when publishing should be a step in a script rather than a separate errand. Each one maps onto a real tool, covering scheduling, [AI captions](https://posteverywhere.ai/ai-content-generator) and [analytics](https://posteverywhere.ai/social-media-analytics). The [AI agents page](https://posteverywhere.ai/agents) has the full surface.

Publish a release announcement as the last step of a deploy script

Pipe a changelog straight into scheduled posts across every account

Write a week of build-in-public updates in one session

Query what is scheduled and reschedule it without leaving the terminal

Retry every failed post in a loop, no browser involved

Generate captions and images, then schedule the result, in a single run

## Included on every paid plan from $9/mo

One key covers Claude Code, the REST API and the SDK. No developer tier, no enterprise call. One key covers the connector, the [REST API](https://posteverywhere.ai/social-media-api) and the SDK. Prefer a graphical client? [See all connectors](https://posteverywhere.ai/connectors), wire it up from [n8n, Make or Zapier](https://posteverywhere.ai/integrations), or read how the whole [agent setup](https://posteverywhere.ai/agents) fits together.

[Start your 7 day trial](https://app.posteverywhere.ai/signup)

## Claude Code connector FAQ

### Can Claude Code post to social media?

Yes, and it is the fastest of the lot. One terminal command, then authenticate. There is no config file to hand-edit. Claude Code is the one to reach for when publishing should be a step in a script rather than a separate errand.

### Why does /mcp show nothing after I ran the command?

Almost always the missing --scope user flag. Without it the server binds to the directory you were in when you ran the command, so it is invisible in every other project. Re-run with the flag and it is available everywhere.

### Do I need to edit a config file?

No. The claude mcp add command writes the configuration for you. There is no JSON to hand-edit, no path to get wrong and no restart needed.

### Can I use this in a non-interactive script?

For scripted or CI use the REST API is the better fit, since it authenticates with a Bearer key and needs no browser step. The MCP server is built for an interactive session where you approve the sign-in once.

### What does it cost to use Claude Code this way?

One key covers Claude Code, the REST API and the SDK. No developer tier, no enterprise call. Every plan has a 7-day trial and a card is required to start it.

## Other assistants

[Claude](https://posteverywhere.ai/connectors/claude)[ChatGPT](https://posteverywhere.ai/connectors/chatgpt)[Cursor](https://posteverywhere.ai/connectors/cursor)[Grok](https://posteverywhere.ai/connectors/grok)