Codex

You need the Codex CLI or Codex in your editor, and an Argorant account. No account yet? The sign-in that opens on the first tool call offers Create account, with a 7-day trial, 100 credits and 300 campaign emails.

Option A: the MCP server

Add this to ~/.codex/config.toml:

[mcp_servers.argorant]
url = "https://mcp.argorant.com/mcp"

Or from the terminal:

codex mcp add argorant --url https://mcp.argorant.com/mcp

Restart Codex. The first Argorant tool call opens the browser for the Argorant sign-in; Codex stores the OAuth token, never an API key.

Option B: the Argorant plugin

The plugin carries the same MCP connection plus five skills that teach Codex the safe order of operations:

• Find sales contacts turns a description of your customers into a checked audience and reveals only what you approve.
• Enrich a known contact turns an email, or a name plus company domain, into the full record.
• Export a sales list saves the people as a list, builds an export of the size you approve and hands over the file.
• Verify an email list gets a quote, waits for your yes to the most it costs, and shows the results.
• Run an email campaign checks the mailboxes, drafts the emails and shows them before saving, adds the people, picks the senders, clears what blocks the launch and launches only after your yes.

Install it from the plugin directory once Argorant is listed, or from the package we ship on request.

Option C: the CLI

Codex is good at terminals. npx argorant … --json returns machine-readable output and exit codes it can branch on; see CLI.