Gmail MCP Server

#!/usr/bin/env python3 """Local OAuth authentication script for Gmail API. Run this on a machine with a browser to get token.json, then copy to server. """ import json from pathlib import Path from google_auth_oauthlib.flow import InstalledAppFlow SCOPES = [ 'https://www.googleapis.com/auth/gmail.readonly', 'https://www.googleapis.com/auth/gmail.labels', 'https://www.googleapis.com/auth/gmail.modify', # For marking as read/unread ] def main(): credentials_dir = Path(__file__).parent / "credentials" client_secrets = credentials_dir / "client_secrets.json" token_file = credentials_dir / "token.json" if not client_secrets.exists(): print(f"Error: {client_secrets} not found!") return print("Starting OAuth flow...") print("A browser window will open for you to authorize.") print(f"\nScopes being requested:") for scope in SCOPES: print(f" - {scope}") print() flow = InstalledAppFlow.from_client_secrets_file( str(client_secrets), SCOPES ) credentials = flow.run_local_server( port=8080, prompt='consent', access_type='offline' ) # Save token in the format expected by google-auth token_data = { 'token': credentials.token, 'refresh_token': credentials.refresh_token, 'token_uri': credentials.token_uri, 'client_id': credentials.client_id, 'client_secret': credentials.client_secret, 'scopes': list(credentials.scopes), 'universe_domain': 'googleapis.com', 'account': '' } with open(token_file, 'w') as f: json.dump(token_data, f, indent=2) print(f"\n✅ Token saved to {token_file}") print("\nNow copy this file to your server:") print(f" scp {token_file} murphy360@192.168.68.82:~/Software/mcp_gmail/credentials/") if __name__ == "__main__": main()