Connect Codex to Postify

Same MCP toolset as Claude Code, reachable from Codex CLI.

codex mcp add postify --url https://app.usepostify.com/api/mcp
codex mcp login postify

`codex mcp login` opens the same OAuth consent screen; approve scopes there before the first tool call.

Verify

Call the list_channels tool (no arguments). Success is a JSON list of the workspace's connected channels — an empty list still proves the connection is live.

MCP endpoint: https://app.usepostify.com/api/mcp · Raw instructions any agent can fetch directly: /agent-setup/prompt.md