A Model Context Protocol (MCP) server for Fastmail. Enables any MCP-compatible AI assistant to read, search, send, and manage emails, calendars, and contacts in a Fastmail account via the JMAP protocol.
Latest release v1.3.0 · 22 Jun 2026
1 file for GitHub Copilot: fastmail-mcp-server copilot-instructions.md — 2,637 tokens loaded in every session.
.github/copilot-instructions.md A 2,637 tok These files are Jordonh18/fastmail-mcp-server's own configuration — they tell GitHub Copilot how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.