10,372 servers. Last updated 2026-07-30 13:19

"Understanding OAuth 2.0 Protocol" matching MCP connectors:

M365 Graph MCP B
Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.
Email Calendar Management Workplace & Productivity
342
Hail
Phone, SMS & email for AI agents — one remote MCP endpoint, OAuth login, zero install.
Communication Email Agent Orchestration
218
hail
Phone, SMS & email for AI agents. One remote MCP server (Streamable HTTP, OAuth or API-key auth, no local install) exposing call, sms, email, and event tools; also usable via CLI, Python SDK, and OpenAPI. Self-hostable, AGPLv3.
Communication Email
2
scribe
Manage Scribe email signatures: templates, teammates, smart fields and campaigns, via OAuth.
Email Marketing
2
tinysend
Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.
Email Communication
2