MCP server

Crier for Claude Code

Connect Claude Code in a minute and publish to every network from a single API.

Ask Claude Code to publish, answer messages or launch campaigns in plain language, without leaving your terminal.

In your terminal

claude mcp add --transport http crier https://api.usecrier.com/mcp

How it works

Claude Code + Crier in three steps

1
Add the MCP server
Paste the configuration into Claude Code. Just once.
2
Sign in
The browser opens, you sign in with your Crier account and choose which accounts to share.
3
Ask
Write what you want in plain language. You approve before it goes out.

Examples

Click any example and we'll let you know when you can try it.

Publish

Create, schedule and edit posts on every network.

Talk

Read and reply to the comments on your posts.

Analyse

Check metrics for posts and accounts.

Ask for permission

With approval mode, nothing goes out until a person approves it.

Also works with

FAQ

Do I have to paste my API key into Claude Code?

No. The MCP server uses OAuth: you sign in in the browser and that is it.

Can it publish something without me seeing it?

Only if you want it to. With approval mode, every action waits for a person to approve it.

Can I try it without publishing anything real?

Yes, connect the sandbox and your agent works with simulated accounts.

How much does it cost?

The same as the API: you pay per connected account and the first two are free.

Reserve your spot in early access. Your first two accounts are free forever.