Signals scout for PostHog MCP tool calls. Watches `$mcp_tool_call` telemetry for tools that need improvement — broad-reach failure rates, retry hammering, slow or context-bloating responses — grouped by owning product category, each with a fix suggestion.
Install
npx skills add PostHog/ai-plugin --skill signals-scout-mcp-tool-callsnpx skills add PostHog/ai-plugin --skill signals-scout-mcp-tool-calls -a claude-code -gnpx skills add PostHog/ai-plugin --skill signals-scout-mcp-tool-calls -a codex -ggemini skills install https://github.com/PostHog/ai-plugin.git --path skills/signals-scout-mcp-tool-callsgh skill install PostHog/ai-plugin signals-scout-mcp-tool-callsgit clone --depth 1 https://github.com/PostHog/ai-plugin /tmp/PostHog__ai-plugin
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/PostHog__ai-plugin/skills/signals-scout-mcp-tool-calls ~/.claude/skills/signals-scout-mcp-tool-calls # Claude Code
cp -R /tmp/PostHog__ai-plugin/skills/signals-scout-mcp-tool-calls ~/.agents/skills/signals-scout-mcp-tool-calls # Codex, Cursor, Gemini CLI, Copilot, OpenCode