Add the Claude Platform Docs MCP server to Codex

Add the Claude Platform Docs entry the way Codex’s own docs describe, fill in what it needs, then check it’s connected.

  1. Run the command

    codex mcp add anthropic-claude-platform-docs --url https://platform.claude.com/docs/mcp
  2. Check it’s connected

    Restart or reload Codex and look for anthropic-claude-platform-docs in its list of MCP servers. A server that needs sign-in opens it on first use.

Codex’s MCP docs · Claude Platform Docs MCP server →

Other clients

Agent Skills: Anthropic