castos_create_private_subscriber — Castos MCP by usefulapi MCP Tool
castos_create_private_subscriber
(castos create private subscriber) is one of 14 tools on the
Castos MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call castos_create_private_subscriber from your client
- Claude Code Castos MCP by usefulapi castos_create_private_subscriber run in your project directory
- Claude Desktop Castos MCP by usefulapi castos_create_private_subscriber ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Castos MCP by usefulapi castos_create_private_subscriber ~/.cursor/mcp.json
- VS Code Castos MCP by usefulapi castos_create_private_subscriber .vscode/mcp.json
- Zed Castos MCP by usefulapi castos_create_private_subscriber ~/.config/zed/settings.json
- Windsurf Castos MCP by usefulapi castos_create_private_subscriber ~/.codeium/windsurf/mcp_config.json
- Cline Castos MCP by usefulapi castos_create_private_subscriber ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Castos MCP by usefulapi castos_create_private_subscriber ~/.gemini/settings.json
- Grok Castos MCP by usefulapi castos_create_private_subscriber .mcp.json (in your project root)
- ChatGPT Castos MCP by usefulapi castos_create_private_subscriber Settings → Connectors → Advanced → Developer mode
- Claude.ai Castos MCP by usefulapi castos_create_private_subscriber Settings → Connectors → Add custom connector
- LangChain Castos MCP by usefulapi castos_create_private_subscriber pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http castos https://castos.usefulapi.io/mcpOther tools on this server
- castos_list_podcasts
- castos_get_podcast
- castos_update_podcast
- castos_list_episodes
- castos_get_episode
- castos_create_episode
- castos_update_episode
- castos_list_private_subscribers
- castos_get_private_subscriber
- castos_get_private_subscriber_by_email
- castos_reactivate_private_subscriber
- castos_revoke_private_subscriber
- castos_list_categories
This list was read from the server itself, by connecting to it and calling tools/list on 7 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.