build-entity-list

Find every entity on the web that matches a natural-language description, and return one organized, deduplicated list — not a pile of search results you have to read and compile yourself.

Before running any command

If tvly is not found on PATH, see https://github.com/tavily-ai/tavily-cli for installation instructions.

Known issue: --output-schema currently requires API-key auth, not OAuth

TODO: remove this section once Tavily's MCP server adds output_schema support to its tavily_research tool — tracked as a gap report filed 2026-08-28.

As of 2026-08, --output-schema fails when the CLI is authenticated via tvly login (OAuth) — that path routes through Tavily's MCP server (mcp.tavily.com), which doesn't yet accept an output_schema parameter on its tavily_research tool, even though the direct REST API/SDK does. If you see Unexpected keyword argument / Internal error... call[tavily_research], this is why.

Fix: authenticate with a raw API key instead of OAuth before using this skill: