watchlist_edit — Poseidon MCP Tool
watchlist_edit
(watchlist edit) is one of 14 tools on the
Poseidon
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call watchlist_edit from your client
- Claude Code Poseidon watchlist_edit run in your project directory
- Claude Desktop Poseidon watchlist_edit ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Poseidon watchlist_edit ~/.cursor/mcp.json
- VS Code Poseidon watchlist_edit .vscode/mcp.json
- Zed Poseidon watchlist_edit ~/.config/zed/settings.json
- Windsurf Poseidon watchlist_edit ~/.codeium/windsurf/mcp_config.json
- Cline Poseidon watchlist_edit ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Poseidon watchlist_edit ~/.gemini/settings.json
- Grok Poseidon watchlist_edit .mcp.json (in your project root)
- ChatGPT Poseidon watchlist_edit Settings → Connectors → Advanced → Developer mode
- Claude.ai Poseidon watchlist_edit Settings → Connectors → Add custom connector
- LangChain Poseidon watchlist_edit pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http poseidon https://api.askposeidon.app/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 14 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.