Connect a client
The canonical MCP setup for every client. One URL, one OAuth prompt, then start with counts.
Endpoints
| What | URL |
|---|---|
| MCP server (streamable HTTP) | https://mcp.argorant.com/mcp |
| Authorization server metadata | https://mcp.argorant.com/.well-known/oauth-authorization-server |
| Protected resource metadata | https://mcp.argorant.com/.well-known/oauth-protected-resource |
| Connector manifest | https://mcp.argorant.com/manifest.json |
OAuth 2.1 authorization code with PKCE. Clients that cannot be pre-registered self-register at the registration endpoint (dynamic client registration). Refresh tokens are issued.
No account yet
The sign-in page every client opens has a Create account link. Sign up there with an email and password or with Google, confirm the code we email you, and you land back on the consent screen. The agent is connected the moment you approve. New accounts start a 7-day trial with 100 credits and 300 campaign emails. Counts and previews never spend credits; reveals, exports and enrichment do. Campaigns need a connected Google Workspace or Microsoft 365 mailbox.
Per client
| Client | Where | Steps |
|---|---|---|
| Claude | Settings → Connectors → Add custom connector | Paste the URL, sign in. Team and Enterprise: an owner adds it, members connect. Guide |
| Claude Code | claude mcp add --transport http argorant … | Then /mcp → Authenticate. Guide |
| ChatGPT | Settings → Security and login → Developer mode → Plugins → + | Name it Argorant, paste the URL under Connection, OAuth. Guide |
| Codex | ~/.codex/config.toml or Plugins | One config block, or the Argorant plugin with the connection and five skills. Guide |
| Custom runtime | Any MCP client with OAuth | Point at the URL, complete the flow, call argorant_account first. |
First calls
argorant_accountshows the connected account, the plan, the credits, the scopes and what is left of today's limits.argorant_count_peopleandargorant_preview_peopleare free and safe.- Anything that spends credits or sends email asks the agent to confirm with the user first; the tool descriptions say so and the annotations mark them.
Agents and MCP
A hosted MCP server that lets Claude, ChatGPT, Codex or your own agent run the whole outreach job under your account, your scopes and your credits.
Claude
Add Argorant to Claude.ai and Claude Desktop as a custom connector. One URL, one sign-in, then ask Claude to size a market or run a campaign.