voidmail
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@voidmailcreate a new inbox and show me the address"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
@voidly/mcp-email
Email for AI agents. One API call, instant inbox. No phone number, no CAPTCHA.
Install
npx @voidly/mcp-emailRelated MCP server: ClawAIMail
Claude Desktop
Add to ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": {
"voidmail": {
"command": "npx",
"args": ["-y", "@voidly/mcp-email"],
"env": {
"VOIDMAIL_API_KEY": "vm_your_key_here"
}
}
}
}No API key yet? The agent can create one with voidmail_create_account.
Quick Start
Step 1 — Create an inbox:
Use the voidmail_create_account tool to create an email inboxStep 2 — Send email:
Use voidmail_send_email to send an email to user@example.comStep 3 — Check inbox:
Use voidmail_list_inbox to see received emailsTools (13)
Tool | Description |
| Create a new @voidmail.ai inbox (returns address + API key) |
| Get account details |
| List emails with pagination and filters |
| Read a specific email (auto-marks as read) |
| Full-text search across subject, body, sender |
| Send email from agent's @voidmail.ai address |
| Mark email as read |
| Delete email |
| Create disposable email alias |
| List all aliases |
| Remove alias |
| Get notified on new email (HTTPS webhook) |
| Inbox statistics |
Resources (3)
Resource | URI | Description |
Inbox |
| Current inbox contents |
Aliases |
| Active email aliases |
Stats |
| Account statistics |
Environment Variables
Variable | Required | Description |
| No | API key from create_account (persists across sessions) |
| No | Your @voidmail.ai address |
REST API
Use directly without MCP:
# Create inbox
curl -X POST https://api.voidly.ai/v1/agent-mail/create \
-H "Content-Type: application/json" \
-d '{"name":"my-agent"}'
# List inbox
curl https://api.voidly.ai/v1/agent-mail/inbox \
-H "X-Agent-Mail-Key: vm_your_key"
# Send email
curl -X POST https://api.voidly.ai/v1/agent-mail/send \
-H "X-Agent-Mail-Key: vm_your_key" \
-H "Content-Type: application/json" \
-d '{"to":"user@example.com","subject":"Hello","text":"From my agent"}'
# Search
curl "https://api.voidly.ai/v1/agent-mail/inbox/search?q=invoice" \
-H "X-Agent-Mail-Key: vm_your_key"Why Voidmail?
Voidmail | AgentMail | Gmail MCP | |
Agent-native inbox | Yes | Yes | No (proxy) |
No phone/CAPTCHA | Yes | Yes | No |
E2E encryption option | Yes | No | No |
MCP server | Yes | No | Yes |
Free tier | Unlimited | 3 inboxes | N/A |
Open protocol | Yes | No | No |
Links
API docs: https://voidly.ai/api-docs
Landing page: https://voidly.ai/veil
Privacy: https://voidly.ai/c/privacy
Support: support@voidly.ai
License
MIT
This server cannot be installed
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