Nylas
www.nylas.comEmail, calendar and contacts API platform with an official CLI and MCP server for AI agents.
What your agent can do
The Nylas MCP server gives AI agents typed tools for email, calendar, contacts, and Notetaker
Via MCP.
Or call the Nylas API directly with curl.
Via API.
Get started with the Nylas CLI
Via CLI.
Tasks depend on the interface and permissions.
Connection methods
Choose a route that fits your agent.
MCP
For compatible agent apps
an access token
Docs checkedView setup for MCPCLI
For agents with a terminal
an API key
Docs checkedView setup for CLIAPI
For custom integrations
an access token
Docs checkedView paths for APIMCP connection
MCP server URL
https://mcp.us.nylas.com- Authentication
- Authorization: Bearer
CLI connection
CLI package
nylas init- Authentication
- Generate an API key
API connection
API path
https://api.us.nylas.com- Authentication
- Authorization: Bearer
View sources and checks
- MCP · The Nylas MCP server gives AI agents typed tools for email, calendar, contacts, and NotetakerChecked 7 Oct 2026
- CLI · Get started with the Nylas CLIChecked 7 Oct 2026
- API · Or call the Nylas API directly with curl.Checked 7 Oct 2026