Manages Google and Apple calendars through a single tool backed by an o4-mini agent built with the OpenAI Agents SDK.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add calendar-agent --env OPENAI_API_KEY='<OPENAI_API_KEY>' -- uv --directory /ABSOLUTE/PATH/TO/PARENT/FOLDER/mcp-ical run mcp-ical~/.codex/config.toml
[mcp_servers.calendar-agent]
command = "uv"
args = ["--directory", "/ABSOLUTE/PATH/TO/PARENT/FOLDER/mcp-ical", "run", "mcp-ical"]
env = { OPENAI_API_KEY = "<OPENAI_API_KEY>" }
# codex mcp add calendar-agent --env OPENAI_API_KEY='<OPENAI_API_KEY>' -- uv --directory /ABSOLUTE/PATH/TO/PARENT/FOLDER/mcp-ical run mcp-ical~/.cursor/mcp.json
{
"mcpServers": {
"calendar-agent": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/PARENT/FOLDER/mcp-ical",
"run",
"mcp-ical"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"calendar-agent": {
"type": "stdio",
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/PARENT/FOLDER/mcp-ical",
"run",
"mcp-ical"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"calendar-agent": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/PARENT/FOLDER/mcp-ical",
"run",
"mcp-ical"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"calendar-agent": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/PARENT/FOLDER/mcp-ical",
"run",
"mcp-ical"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"calendar-agent": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/PARENT/FOLDER/mcp-ical",
"run",
"mcp-ical"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>"
}
}
}
}Environment variables
OPENAI_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.