list_categories — Plain-AyI MCP Tool Read-only
list_categories
(list categories) is one of 3 tools on the
Plain-AyI
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call list_categories from your client
- Claude Code Plain-AyI list_categories run in your project directory
- Claude Desktop Plain-AyI list_categories ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Plain-AyI list_categories ~/.cursor/mcp.json
- VS Code Plain-AyI list_categories .vscode/mcp.json
- Zed Plain-AyI list_categories ~/.config/zed/settings.json
- Windsurf Plain-AyI list_categories ~/.codeium/windsurf/mcp_config.json
- Cline Plain-AyI list_categories ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Plain-AyI list_categories ~/.gemini/settings.json
- Grok Plain-AyI list_categories .mcp.json (in your project root)
- ChatGPT Plain-AyI list_categories Settings → Connectors → Advanced → Developer mode
- Claude.ai Plain-AyI list_categories Settings → Connectors → Add custom connector
- LangChain Plain-AyI list_categories pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http plain-ayi https://plain-ayi.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 11 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.