Callendar
Quality Score
85
/100
WhatsApp® reminders and rescheduling for Calendly. Public read-only MCP endpoint.
§01 Install
Remote endpoint
Streamable HTTP / SSE endpoint. Add to any MCP client that supports remote servers.
https://app.callendar.de/mcp§03 MCP Quality Score · methodology
freshness
25
completeness
15
installability
25
documentation
10
stability
10
§04 Alternatives in Chat & Messaging
ai.smithery/Danushkumar-V-mcp-discord
ai.smithery/Danushkumar-V-mcp-discord
An MCP server that integrates with Discord to provide AI-powered features.
ai.smithery/sachicali-discordmcp-suite
ai.smithery/sachicali-discordmcp-suite
Control your Discord community: send/read messages, manage channels and forums, and handle webhook…
ai.smithery/smithery-ai-slack
ai.smithery/smithery-ai-slack
Enable interaction with Slack workspaces. Supports subscribing to Slack events through Resources.