signals-scout-ai-observability

Signals scout for PostHog AI observability. Watches LLM traces for cost, latency, error, volume, and eval-performance regressions.

Compatibility

Designed for the PostHog Signals agent in a Claude sandbox with PostHog MCP scopes: read-only analytics plus signal_scout_internal:write (for scratchpad) + signal_scout_report:write (for emit-report/edit-report, granted because this scout authors reports directly via the report channel). Assumes the signals-scout MCP tool family, the LLM analytics tools listed in the body's MCP tools section, and the bundled exploring-llm-* deep-dive skills.