Mux · Codex
Add the Mux MCP server to Codex
Official MCP server for the Mux video API.
1. Add the server
Run in your terminal
codex mcp add mux --url https://mcp.mux.com
Scopes, env vars, OAuth and limits: Codex MCP config guide
2. Sign in
Run codex mcp login <name> to complete OAuth for a remote server. Mux is hosted by Mux, so there is nothing to install or keep updated.
3. Try it
Ask Codex for something Mux can do. Official MCP server for the Mux video API. Approve the first tool call and check the result before allowing write actions automatically.
- · Each server is a [mcp_servers.<name>] table in config.toml.
- · Use enabled_tools or disabled_tools to keep the tool list short.
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FAQ
- How do I add the Mux MCP server to Codex?
- Run: codex mcp add mux --url https://mcp.mux.com. Run codex mcp login <name> to complete OAuth for a remote server.
- Is this the official Mux MCP server?
- Yes. It is published by Mux as com.mux/mcp in the official MCP registry.
- Does the Mux MCP server need an API key?
- It is a hosted server. Most hosted servers sign you in with OAuth the first time Codex uses them; check Mux's docs for any plan or permission requirements.
Links
Mux in other clients
More developer tools for Codex
Work at Mux?
Feature Mux across the directory and its category from $49/month.
Reviewed Oct 5, 2026. Command generated from the registry record and checked against Codex's documented syntax.