1. Resources
  • Welcome to the Cold Mail Reseller API
  • Get Started
    • Overview
    • Authentication
    • Quick Start
  • Core Concepts
    • Users
    • Domains
    • DNS Management
    • Mailboxes
    • Subscriptions
    • Pre-Warmup
    • Domain Renewal
    • 1+ Year Subscriptions
    • Mailbox Warmup
    • Platform Exports
    • OAuth Exports
    • Sandbox API
  • API Reference
    • Users
      • List Users
      • Get User
      • Create User
      • Update User
      • Delete User
    • Geo
      • List Countries
      • List States
    • Domains
      • Domain Renewal
        • Get Domain Renewal Prices
        • Renew Domains
        • Toggle Domain Auto-Renew
      • Get Domains by User
      • Check Domain Availability
      • Check Single Domain Availability
      • Check Workspace Existence
      • Set Domain Forwarding
      • Set Email Forwarding
      • Delete Domains
    • DNS
      • Get DNS Records
      • Add DNS Records
      • Update DNS Record
      • Update Nameservers
      • Delete DNS Record
    • Mailboxes
      • List Mailboxes
      • Get Mailboxes by User
      • Get Mailbox
      • Get Admin Mailbox Details
      • Update Mailbox Details
      • Delete Mailbox
    • Mailbox Warmup
      • Add Warmup to Mailbox
      • Toggle Warmup
      • Update Warmup Settings
      • Set Warmup Status
      • Disable Warmup
    • Orders
      • Get Order Status
      • Get Order Details
      • Create Order
      • Create Order (JSON)
      • Create Mailbox Order (JSON)
      • Process Order
    • Subscriptions
      • 1+ Year Subscription
        • Recreate Subscription
      • Get Subscriptions
      • Renew Subscriptions
      • Cancel Subscription
      • Toggle Auto-Renewal
    • Exports
      • Platform Exports
        • Get Platform Credentials
        • Add Platform Credential
        • Export Mailboxes to Platform
        • Remove Platform Credential
      • OAuth Exports
        • Perform OAuth
        • Add Client ID to Domains
    • Pre-Warmup
      • Sandbox
        • Get Sandbox Pre-warmup Domains
        • Order Sandbox Pre-warmup
        • Reset Sandbox Pre-warmup
      • Get Pre-warmup Domains
      • Order Pre-warmup
    • Placement Test
      • Create Placement Order
      • Get Placement Reports
  • Resources
    • Errors
    • Rate Limits
    • Pagination
    • Sandbox
    • MCP
  • Webhooks
    • Overview
    • Events
      • Domain Events
      • Mailbox Events
      • Subscription Events
      • Prewarmup Events
      • Mailbox Warmup Events
  • Schemas
    • Error
    • Success
    • MessageResponse
    • User
    • Domain
    • ErrorResponse
    • Mailbox
    • Subscription
    • DnsRecord
    • Error Response
    • Pagination Meta
    • Action Error Response
    • PrewarmupOrderResult
    • OrderCreationResult
  1. Resources

MCP

ColdMail Reseller MCP#

Your ColdMail Reseller account, fully controllable through conversation. Just say what you need — no dashboards, no clicking around.

Setup#

Your API key can be found in your ColdMail Reseller dashboard under Settings → Integrations.

Claude Desktop#

1.
Open Claude Desktop → Settings → Developer → Edit Config
2.
Add the following and replace your-api-key-here with your API key:
{
  "mcpServers": {
    "coldmail-reseller": {
      "command": "npx",
      "args": ["-y", "coldmail-reseller-mcp"],
      "env": {
        "CMR_API_KEY": "your-api-key-here"
      }
    }
  }
}
3.
Save and restart Claude Desktop.

Cursor#

1.
Open Cursor → Cmd+Shift+P → search Open MCP Settings
2.
Add the following and replace your-api-key-here with your API key:
{
  "mcpServers": {
    "coldmail-reseller": {
      "command": "npx",
      "args": ["-y", "coldmail-reseller-mcp"],
      "env": {
        "CMR_API_KEY": "your-api-key-here"
      }
    }
  }
}

What you can do#

Just type what you want in Claude. For example:
"Check if outreachlab.com is available"
"Create a new user for john@example.com at Acme Inc"
"Buy example.com and set up 3 mailboxes for john, sarah, and mike"
"Show all active subscriptions"
"Renew all subscriptions for user abc123"
"Add warmup to mailbox mb_xyz with a daily ramp-up of 5"
"Export all mailboxes from test.com to EmailBison"
"Get the DNS records for mydomain.com"
"What's my wallet balance?"
"Cancel the subscription for domain xyz.com"
Modified at 2026-08-05 16:12:50
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