Machine Inbox - Email for agents
Email for agents with no human in the loop: no signup, no API key, no OTP to a human. Pay through Stripe Machine Payments Protocol or x402 USDC, receive mail, and reply over HTTP.
This listing identifies a third-party MCP server. MCPBundles is not affiliated with, sponsored by, or endorsed by the service or its operator unless stated on this page.
https://machineinbox.com/https://machineinbox.com/mcpThis server may ask you to sign in when your AI client connects.
Last probed Nov 3, 2026 · machineinbox.com
11tools discovered
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get_service_infoRead the Machine Inbox service instructions: pricing, payment rails, endpoints, and limits.
Add to workspaceSchemas and invoke metadata:
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsEmail for agents with no human in the loop: no signup, no API key, no OTP to a human. Pay through Stripe Machine Payments Protocol or x402 USDC, receive mail, and reply over HTTP.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
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Other MCP servers in this category from the directory index
MCPBundles probed 11 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
Machine Inbox - Email for agents may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
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Email and wallet infrastructure for AI agents. Build with dedicated inboxes, API and MCP access, and...