Unofficial API for Yahoo Finance with CLI, MCP and Agent Skill
Latest release v4.0.5 · 21 Oct 2026
3 files for Claude Code, Codex, GitHub Copilot and OpenCode: improve, yahoo-finance2 copilot-instructions.md, yahoo-finance2 AGENTS.md — 4,165 tokens loaded in every session.
.github/copilot-instructions.md A 2,752 tok AGENTS.md B 1,413 tok .agents/skills/improve/SKILL.md B 102 tok These files are gadicc/yahoo-finance2's own configuration — they tell Claude Code, Codex, GitHub Copilot and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.