Agents and MCP

https://mcp.argorant.com/mcp

Point a client at that URL and approve one sign-in. The agent can then size a market, look at the people, save a list, get checked emails and phone numbers, find one email, check your own list, build and launch a campaign from your mailboxes, answer the replies, order new mailboxes and buy credits, always asking you before it spends or sends. It uses the same operations as the REST API and the command line, with the same limits and the same credit balance.

How many VP Sales contacts can we reach at SaaS companies in Germany? Save them, write a two-step sequence, use all my mailboxes and show me what blocks a launch.

The agent calls argorant_count_people (8,412), argorant_create_list, argorant_create_campaign, argorant_set_campaign_emails, argorant_add_campaign_leads, argorant_set_campaign_senders and argorant_get_campaign (nothing blocks the launch), then asks you before it launches.

Prompts that work

• "I run a commercial cleaning business in London. Find 30 local businesses I could approach and the people responsible for choosing their cleaning provider, with verified work emails."
• "I'm a freelance web designer. Find 25 independent hotels in Portugal and the owners or marketing managers I could contact about my services. Help me set up a campaign end to end."
• "Here's my website: example.com. Suggest the types of companies I should sell to, show me 25 matching prospects, and help me prepare an introductory email."
• "I sell coffee wholesale. Find independent cafés in Manchester and the owners or buyers I should contact about stocking our coffee."
• "Find the person responsible for partnerships at Acme and their verified business email address."
• "Find 1,000 founders of UK software companies with 10 to 50 employees. Save their company details and verified work emails to a prospect list."
• "Check the email addresses in this uploaded list. Separate valid addresses from invalid or uncertain results before I use it for outreach."
• "Help me launch an outreach campaign for my bookkeeping business. Find 500 relevant business owners, draft an introduction and two follow-ups, and prepare the campaign using my connected inboxes. Show me the audience and messages before sending."
• "Schedule the campaign using my connected Google or Microsoft inboxes. Send on weekdays and show me the final sending schedule."

Set up your client

ClaudeClaude.ai and Claude Desktop: one custom connector, one sign-in.Claude CodeOne command for you, or a .mcp.json for the whole project.ChatGPTDeveloper mode first, then a custom connection with OAuth. Works on personal and business accounts that allow it.CodexOne block in config.toml, or the Argorant plugin with five skills for the whole flow.Cursor and other MCP clientsCursor, Windsurf, VS Code, Gemini CLI, your own runtime: the same URL and OAuth.