WarmInboxes agents
Two agents for Claude, ChatGPT and any MCP client, free and with no account. One finds out what is wrong; the other works out what to buy. Each knows when to hand you to the other.
WarmInboxes Deliverability Agent
For anyone whose cold email results dropped, or who wants to know a domain is ready before it sends.
Server: https://warminboxes.com/mcp · 41 tested prompts, capabilities and limits
WarmInboxes Cold Email Infrastructure Agent
For anyone planning a cold email fleet, adding capacity, or deciding between Google, Microsoft 365 and Azure.
Server: https://warminboxes.com/mcp/infrastructure · 32 tested prompts, capabilities and limits