CLI and MCP server for Fastmail — email, contacts, masked email, attachments, text extraction. JMAP + CardDAV + GraphQL.
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Add to claude_desktop_config.json:
{
"mcpServers": {
"fastmail-cli": {
"command": "cargo",
"args": [
"run",
"--",
"fastmail-cli"
]
}
}
}
Run in terminal:
claude mcp add fastmail-cli cargo run -- fastmail-cli
Add to .cursor/mcp.json:
{
"mcpServers": {
"fastmail-cli": {
"command": "cargo",
"args": [
"run",
"--",
"fastmail-cli"
]
}
}
}