CryptoAgentMail

Official

by lumorabuild

Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.

Hosted email service for AI agents with inboxes and crypto credits.

README.md1 KBView on GitHub

CryptoAgentMail Skills

Shareable skill package for the live CryptoAgentMail service.

New accounts start with 2 free credits, so agents can create an inbox immediately before buying more credits.

Included Files

File	Purpose
`SKILL.md`	Agent integration guide for register, credits, inboxes, send, and recovery
`plugin.json`	Machine-readable metadata for skill catalogs

Service Links

Website: https://www.srun66.com
API: https://srun66.com
MCP: https://srun66.com/mcp
Agent Card: https://srun66.com/.well-known/agent-card.json

Credit Model

signup = 2 free credits
1 credit = 1 USDC
create inbox = 1 credit
send email = 0.0012 credits
receive email = free
memory = 0.05 credits/day

Remote MCP Config

json

{
	"mcpServers": {
		"crypto-agent-mail": {
			"url": "https://srun66.com/mcp"
		}
	}
}

Notes

Registration returns the API key only once and starts the account with 2 free credits.
Payments are submitted with a Solana transaction signature through POST /api/v1/buy-credits.
Reserved inbox prefixes include support, sales, admin, and other protected names.

License

MIT

Install

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://srun66.com/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "crypto-agent-mail": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://srun66.com/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.