addy.io runs on your own machine — the client starts it, so there is no endpoint to ping. 1 065 installs a week from pypi. Last commit 14 Oct 2026.
Manage addy.io email aliases, recipients, domains, rules and blocklist.
Nothing serious here today
Today is the operative word: we check addy.io every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add addy-mcp -- uvx addy-mcp{
"mcpServers": {
"addy-mcp": {
"args": [
"addy-mcp"
],
"command": "uvx"
}
}
}[mcp_servers.addy-mcp]
command = "uvx"
args = ["addy-mcp"]{
"mcpServers": {
"addy-mcp": {
"args": [
"addy-mcp"
],
"command": "uvx"
}
}
}{
"mcpServers": {
"addy-mcp": {
"args": [
"addy-mcp"
],
"command": "uvx"
}
}
}This one needs environment variables set before it will start:
ADDY_API_KEY (Your addy.io API key (create one at https://app.addy.io/settings/api). Alternatively set ADDY_API_KEY_FILE.), ADDY_API_KEY_FILE (Path to a file containing the API key; takes precedence over ADDY_API_KEY), ADDY_READ_ONLY (Set to true to hide every tool that can change your account), ADDY_BASE_URL (Base URL for a self-hosted addy.io instance).
The author declared them in the registry entry; get the values from the project itself.
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addy.io — questions
Answers built from our own checks of this server.