ChangemakerStudios/Papercut-SMTP

Papercut SMTP -- The Simple Desktop Email Server

About the project

ChangemakerStudios/Papercut-SMTP is a desktop email viewer and local SMTP server that catches messages sent by development applications instead of delivering them. Developers use it to inspect email bodies, headers, and attachments during testing, and its optional MCP server lets AI agents inspect and manage those messages. The catalogue item connects coding agents to this email-testing service.

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papercut

ChangemakerStudios/Papercut-SMTP

MCP server Claude CodeCodexCursor +2

MCP server "papercut", hosted remotely at 127.0.0.1, as configured in ChangemakerStudios/Papercut-SMTP.

not rated 3.3k +1 yesterday A tokens not measured original Apache-2.0