add_subscriber_to_list — postari MCP Tool Mutating

• Claude Code postari add_subscriber_to_list run in your project directory
• Claude Desktop postari add_subscriber_to_list ~/Library/Application Support/Claude/claude_desktop_config.json
• Cursor postari add_subscriber_to_list ~/.cursor/mcp.json
• VS Code postari add_subscriber_to_list .vscode/mcp.json
• Zed postari add_subscriber_to_list ~/.config/zed/settings.json
• Windsurf postari add_subscriber_to_list ~/.codeium/windsurf/mcp_config.json
• Cline postari add_subscriber_to_list ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
• Gemini CLI postari add_subscriber_to_list ~/.gemini/settings.json
• Grok postari add_subscriber_to_list .mcp.json (in your project root)
• ChatGPT postari add_subscriber_to_list Settings → Connectors → Advanced → Developer mode
• Claude.ai postari add_subscriber_to_list Settings → Connectors → Add custom connector
• LangChain postari add_subscriber_to_list pip install langchain-mcp-adapters

Fastest route

claude mcp add --transport http postari https://postari.io/api/mcp

Other tools on this server

• send_transactional_email
• create_subscriber
• get_subscriber
• update_subscriber
• clean_bounced_subscribers
• list_lists
• create_list
• tag_subscribers
• trigger_flow
• account_stats
• list_campaigns
• get_campaign_stats
• launch_campaign
• diagnose_deliverability
• get_agent_activity
• create_launch
• list_launches
• get_launch
• link_campaign_to_launch_stage
• create_flow
• update_flow
• test_flow
• activate_flow
• arm_flow
• list_flow_emails
• update_flow_email
• create_form
• update_form
• create_segment
• create_template
• create_tag
• create_landing
• list_landings
• update_landing
• set_campaign_audience
• get_campaign_audience