Uses the Cal.com API to schedule, list, update and delete calendar bookings.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add cal-com-server-mumunha --env CALCOM_API_KEY='<CALCOM_API_KEY>' -- npx -y @modelcontextprotocol/server-calcom-calendar~/.codex/config.toml
[mcp_servers.cal-com-server-mumunha]
command = "npx"
args = ["-y", "@modelcontextprotocol/server-calcom-calendar"]
env = { CALCOM_API_KEY = "<CALCOM_API_KEY>" }
# codex mcp add cal-com-server-mumunha --env CALCOM_API_KEY='<CALCOM_API_KEY>' -- npx -y @modelcontextprotocol/server-calcom-calendar~/.cursor/mcp.json
{
"mcpServers": {
"cal-com-server-mumunha": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-calcom-calendar"
],
"env": {
"CALCOM_API_KEY": "<CALCOM_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"cal-com-server-mumunha": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-calcom-calendar"
],
"env": {
"CALCOM_API_KEY": "<CALCOM_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"cal-com-server-mumunha": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-calcom-calendar"
],
"env": {
"CALCOM_API_KEY": "<CALCOM_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"cal-com-server-mumunha": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-calcom-calendar"
],
"env": {
"CALCOM_API_KEY": "<CALCOM_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"cal-com-server-mumunha": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-calcom-calendar"
],
"env": {
"CALCOM_API_KEY": "<CALCOM_API_KEY>"
}
}
}
}Environment variables
CALCOM_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.